McGarrett gets a tip that someone is plotting a terror attack on Oahu; Chin and Abby face a difficult decision.
Danny protects a coma patient who was the key witness from his last case at the Hawaiian Police Department.
McGarrett works the murder case of one of the last survivors of the USS Arizona; Adam uncovers bone fragments at his new construction job.
McGarrett and the Five-0 are captured while tracking a dangerous nemesis to the island of Lanai; Grover takes his son to Chicago, where he testifies against a dirty cop.
The Five-0 helps a private investigator in the case of a kidnapped woman whose husband may have something to hide; Rachel tells Danny that she is getting a divorce from Stan.
McGarrett and Kono suspect that an abused young girl may be the victim of a sex trafficking ring on the Island; Chin and Grover investigate a murder at a sober living facility.
After tracking down the missing uranium, which has been used to build a bomb in the middle of the jungle, McGarrett and Danny must move the explosive material through treacherous terrain before it detonates.
The Five-0 must once again engage in the twisted mind games of serial killer Dr. Madison Gray when she arrives at the HPD covered in blood that matches Alicia Brown's.
While McGarrett and Danno celebrate Valentine's Day with their girlfriends, the Five-0 team investigates the murder of a man taking a class on how to meet women.
While working a murder case, Five-0 discovers that a former Nazi war criminal may be hiding out in an old leprosy colony in Hawaii.
The team faces a contentious U.S. Marshall after a murder suspect escapes capture and looks for asylum in the sovereign land that belongs to the Nation of Hawaii.
While Max prepares to say his goodbyes, the team investigates a murder during a police convention on the island.
When Chin is kidnapped by a Mexican cartel, Five-0 must rescue him before he is executed by the vengeful group; Grover goes under cover to investigate a murder, which turns out to be far more complex and dangerous than anticipated.
The team rushes to Mexico, where Chin puts his life in jeopardy in an effort to rescue Sara, his kidnapped niece.
A boy suffering from PTSD undergoes hypnosis and realizes he may have witnessed a murder related to a 10-year-old cold case; Danny's sister visits Oahu.
A conspiracy theorist with compelling information that JFK's own cabinet planned his assassination is murdered.
A conspiracy theorist with compelling information that JFK's own cabinet planned his assassination is murdered.
While Danny chaperones Grace's high school dance, the venue is seized by terrorists, who hold everyone hostage with the intent of abducting a diplomat's son; Danny and Grover discover that Will is Grace's secret boyfriend.
Catherine informs Five-0 that McGarrett's mother has been captured and is in danger of being executed for trying to free Wo Fat's imprisoned father; Chin is unable to delay Sara's adoption.
On Halloween, the team investigates the murder of a medium who was apparently frightened to death by a poltergeist; a mysterious death cult kidnaps Kono and Adam.
A cache of guns is stolen by a person looking to make a statement on gun violence; Kono and Adam are reunited.
When the serial killer that Alicia and McGarrett have been hunting kidnaps them, it's up to Five-0 to find them before it's too late.
After finding a corpse in her bed, FBI profiler Alicia Brown joins McGarrett in a hunt for a killer; Kono reconnects with a former surfing competitor.
A rogue MI-6 agent is the key to finding a terrorist who plans to cause the meltdown of nuclear reactors across Europe; McGarrett and Danny need the help of an FBI profiler to find a killer.
The team hunts for a murderer who has been targeting serial killers, marking their corpses with an ivory chess piece.
McGarrett and Danny pose as drug pilots in a plan to stop a meth epidemic on the island; Danny is forced to break cover and land the plane when McGarrett is seriously wounded.
Five-0 tries to protect a wounded Gabriel and plan an escape when enemy gunmen storm the dilapidated building in which Gabriel is trapped.
The Five-0 team learns that one of its own has a deep connection to the young daughter of a woman who was murdered in her home.
The team races to save an abducted college student from a dangerous vigilante; Max, Kamekona and Flippa struggle to survive after being shipwrecked.
When a deliberate chemical spill enables six dangerous inmates to escape, the team goes on an intensive manhunt to find them.
The team investigates the theft of high-tech indestructible suits made for the military; Jerry and his sister try to save a captive elephant.
Grover is forced to take his family on the run when a dangerous mob boss seeks revenge for a 15-year-old case.
The body of a man left for dead off the coast of Oahu leads Five-0 to a deadly slave trade business that is operating aboard a fishing vessel.
A Russian spy steals a flash drive containing classified information that puts a Five-0 member at risk; McGarrett learns why Catherine left; Abby keeps her mission a secret.
McGarrett turns to Odell Martin (Michael Imperioli) for help when a confidential informant is accused of murder.
Danny's mom is questioned by the FBI; McGarrett works with a young, autistic man who might be able to help solve a murder.
A double homicide occurs that involves infidelity; McGarrett and the team share disastrous Valentine's Day experiences.
Grover goes to Chicago to get a confession from Clay Maxwell; Chin and Kono are held at gunpoint by people who don't know they are cops.
A special personal mission sends McGarrett's Aunt Deb (Carol Burnett) to Oahu; unstable Japanese WWII bombs hidden on the island are stolen.
Danny and McGarrett try to solve their partnership issues with a couples retreat in Maui; Kamekona's past comes back to haunt him.
When a promising local boxer's brother is murdered, the prime suspect is an outspoken opponent -- the reigning champion.
When a college professor is killed, Five-0 goes back to school with Danny, who is posing as the professor's replacement.
A charming con man (Kristoffer Polaha) helps Five-0 look for the person who murdered his partner; a police inspector from San Francisco (Julie Benz) works with Chin on an investigation involving the murders of five arms dealers.
McGarrett and Lynn's date on a deserted island turns deadly when a mob boss gets involved; a gambler abducts a high-school football star's father in hopes of forcing the athlete to throw a game.
On Halloween, the team tracks a serial killer inspired by an iconic character; a blood bank is raided by an armed gang.
The team questions members of a stunt biker gang when a killer escapes by jumping his motorcycle from roof to roof; the team prepares for Tough Mudder.
A wealthy recluse's corpse is found in a field with almost $1 million in counterfeit bills; Adam is abducted and forced to torture one of Gabriel's men.
A scuba diver is killed with a gun that was used in a recent murder; McGarrett gets ready to propose to Catherine.
A bomb squad is attacked and the culprit threatens to detonate hidden explosive devices unless arsonist Jason Sinclair (Randy Couture) is released from prison.
The team investigates a centuries-old pirate story involving buried treasure; Gabriel kidnaps Kono and Adam on the morning after their wedding.
On the eve of Adam and Kono's wedding, the Five-0 must stop a fanatical patriot who wants to detonate stolen nuclear warheads and place the blame on a terrorist -- resulting in a new war on terror.
After apprehending a fugitive, a bounty hunter is murdered; Rachel reveals a secret to Danny that has ramifications; Chin talks to McGarrett about his concerns regarding Adam; a fanatical patriot wants a new war on terror.
After apprehending a fugitive, a bounty hunter is murdered; Rachel reveals a secret to Danny that has ramifications; Chin talks to McGarrett about his concerns regarding Adam.
During a solo outrigger trip, Kono encounters bad weather and must fight for her life; the Five-0 investigates a man in trouble for cooking meth.
When a dead woman is found in a hotel suite belonging to three married, hungover men, the team must help them retrace their steps as they try to remember what happened -- and find the killer.
After a murder takes place at a convention of Elvis impersonators, the victim's body is stolen; Gabriel asks Chin for help.
The wife of one of Grover's closest friends falls to her death; Dr. Shaw and Danny are stuck in an elevator with a body that needs processing.
McGarrett and Odell come under assault at the barbershop while trying to protect a young man being hunted by a gang; Jerry is accused of a series of home invasions.
When Chin and Danny are taken into custody over past deadly transgressions, McGarrett turns to Joe for help.
Danny and McGarrett work on their relationship as they pursue a woman who escaped after a diamond robbery.
Five-0 and an ATF agent (Melina Kanakaredes) from California team up when a serial arsonist targets couples in Oahu; Amber's abusive ex tracks her down while she is on a romantic getaway with Danny.
The members of the Five-0 investigate a journalist's past after he is killed; as Valentine's Day draws near, a text mix-up causes Danny to overreact.
Kono must fight for her life after discovering a notorious criminal's identity; Adam's ties to his formerly corrupt family business leaves Kono feeling concerned.
A patient with a contagious and deadly strain of bird flu is kidnapped -- and the people responsible plan to weaponize the virus.
When a neurosurgeon is murdered right before a procedure, the stunning truth about a decades-old disappearance of four school boys is revealed; McGarrett's car is stolen.
When a tourist unknowingly transporting a stolen Van Gogh is murdered, Kono and Chin go under cover into the world of black market art; McGarrett asks chef Masaharu Morimoto to train Kamekona for a shrimp cook-off.
An old-school private detective helps the Five-0 solve the murder of a young woman who secretly worked as an escort.
When a cowboy is poisoned, Max must work with a rival medical examiner; McGarrett wants Danny to steal a Christmas tree.
Sons become the prime suspects in the murder of their parents; Aunt Deb shocks McGarrett when she returns to the island with her new fiance.
McGarrett experiences what would have happened to the team had they taken a different path when he is kidnapped by Wo Fat.
On Halloween, the team hunts a serial killer who mimics murders from a cult slasher film; Jerry is abducted by counterfeiters.
McGarrett meets a woman who helps him reopen the last cold case his father investigated before dying.
When a man from Detroit is killed on the streets of Oahu, the team is shocked to discover the killer's motives; Chin risks everything to help Danny.
Three female thieves unwittingly make themselves serious targets when they take something during a tour bus robbery; Danny searches for his brother's money.
While a Navy Seal is on a secret mission, his young daughter is kidnapped; Danny must find $18.5 million in order to save his brother.
O'ahu goes on lockdown as the team looks for a terrorist who is using weaponized drones on civilians; McGarrett and Danno attend a review with a psychologist.
Grover is forced to steal $100 million when a nemesis kidnaps his daughter; Wo Fat goes back to Oahu after escaping from prison.
Catherine and McGarrett go to Afghanistan to help a young boy, whose family saved Catherine years earlier.
A murder investigation leads the team to uncover a possible terrorist cell planning an attack on U.S. soil.
Danny and McGarrett are trapped inside an abandoned building rigged to explode.
The daughter of a macadamia nut tycoon is killed with a stiletto heel during Chin's high school reunion.
A man is shot as his daughter is abducted; Danny tries to reunite his parents; Jerry finds a code on McGarrett's champ box.
A triple homicide is linked to a secret, downed Chinese satellite; Danny's mother goes on a ride-along with Grover.
The team investigates the death of a real estate agent whose body was found in the walls of one of his listings; Danny's mother visits with unexpected news.
An escaped convict who wants Five-0 to prove his innocence abducts Danny and McGarrett; Grace punches a person at school.
Chin is questioned about his father's murder and how his relationship with Malia and her family could have adversely affected the investigation.
One of Grover's friends disappears after apparently committing a murder.
An investigation involving a potential serial killer puts Chin's life in danger; Grace and Danny find a mysterious puzzle box.
An attempted murder leads the team to investigate a deadly crime committed in Hawaii during World War II.
A secret service agent is murdered while the president is traveling to Oahu; as Thanksgiving approaches, McGarrett's Aunt Deb (Carol Burnett) visits and shares a stunning secret.
The governor asks McGarrett and Grover to serve a warrant to a young computer hacker (Nick Jonas) in order to protect national security.
When Mary gets sick, McGarrett and the team must watch her newly adopted baby while they investigate the murder of an undercover ATF agent.
When a zombielike man is shot, the team members are led to a madman who is performing experiments on humans.
A seemingly harmless surveillance job turns deadly; in hope of saving Kono, Adam considers making a sacrifice.
When a wedding crasher is murdered, a runaway bride is the prime suspect; Danny makes a decision about his relationship with Gabby.
When a missing artifact seems to be the key to solving a double murder, a conspiracy theorist (Jorge Garcia) helps the team.
As the Five-0 team members investigate a murder, they are led to a Texas ranger (Tim Daly) who came to Hawaii to look for his daughter; Adam and Kono fight to stay alive.
Following McGarrett and Wo Fat's escape, gunmen hit Five-0 headquarters; McGarrett must turn on his own in order to find Catherine.
Highlights from Season 4.
Kono is blamed for a murder she did not commit; McGarrett's visit to Wo Fat leads to a shocking discovery.
McGarrett helps his mother with a covert op in hope of retrieving an incriminating microfiche; Kono runs into danger as she closes in on Adam's secret.
When a young girl's body is discovered 10 years after being kidnapped, the team searches for her abductors -- who have taken their next victim; Kono asks Catherine for a favor that could impact her relationship with Adam.
Steve and the team allow a talk-show host (Aisha Tyler) and her crew to follow them for a day, but a run-in with Wo Fat leads to danger.
McGarrett tells the story of his last mission in North Korea as he and Catherine cross into the country to retrieve a friend's remains.
The team struggles to narrow down a suspect when threats against a company that endangers sharks turn deadly; Kamekona tries to earn his helicopter license.
When a murder victim lands in Dog the Bounty Hunter's vehicle, Catherine goes under cover and investigates at a local roller derby.
Danny obsesses about the big game during all-pro weekend in Hawaii; a star football player helps the team investigate the murder of a tech executive.
The team investigates the murder of a Lua master; McGarrett has a private investigator tail his mother.
A double amputee (Peter Weller) goes after the police officers responsible for his injuries -- including McGarrett.
The night before an election, the governor asks the team to investigate when a prostitute is found dead in a missing congressman's bed; Danny waits for a custody decision.
When Chin is kidnapped and left in Halawa prison dressed as an inmate, he must escape before the other prisoners recognize him.
When a professor is murdered, his boss, his teaching assistant and a student all come under suspicion.
McGarret and Catherine meet a boy whose father is missing and could be in grave danger.
McGarret and Catherine meet a boy whose father is missing and could be in grave danger.
McGarrett and a little girl are taken hostage by an armed man (Tom Arnold) during a camping trip with Grace; Kono meets Adam's brother, who was recently released from prison.
A botched robbery puts Max and his crush (Rumer Willis) in danger; when a stalker targets a supermodel, Danny must come to her rescue.
McGarrett thinks a smart, seductive therapist (Vanessa Marcil) murdered one of her patients; one of Doris' former targets seeks revenge.
The murder of a computer hacker prompts an investigation, and McGarrett tries to stage a reunion.
Danny must hold completely still as technicians disarm a bomb he accidentally activated; McGarrett tries to distract his partner by sharing a story about a tough case.
As the team investigates a grisly murder, evidence suggests the killer is about to strike again.
McGarrett's mom pays him an unexpected visit while the team investigates a polo player's death.
Danny and McGarrett's day at sea takes a deadly turn when their boat is hijacked.
McGarrett asks Catherine to help find his mother; the teams seek assistance from August March (Edward Asner) with a deadly art heist.
Following the murder of an important family member, the team searches for Delano and Wo Fat.
The team goes on a manhunt when one of its own is killed; a team member must choose which one of their kidnapped loved ones will survive.
When McGarrett finally gets to Wo Fat, he is stunned to learn that the Japanese Yakuza wants them both dead.
When a suspect threatens to release a deadly virus, the Five-0 teams up with Special Agents G. Callen (Chris O'Donnell) and Sam Hanna (LL Cool J).
Max reveals shocking information about his childhood to help the team track a serial killer who may have ties to Max's past.
When McGarrett's sister is arrested for smuggling diamonds, he enlists the help of an ex-con to set up a sting.
The team crosses paths with a retired NYPD bomb expert while investigating the death of a famous talk-radio host.
The team investigates when a man dressed as a Hawaiian NaKoa warrior is found dead near the site of a war re-enactment.
When the team almost causes an international incident, Lt. Gov. Denning decides that one of them should be fired; Chin Ho faces the harrowing task of choosing a Valentine's Day gift for Malia.
When Danno and his family are targeted by a vengeful dirty cop from Danno's past, the team steps in to help.
Chin Ho shares news about Joe White that rocks McGarrett to his core; Danny is forced to play midwife when his ex goes into early labor.
When a teenager is murdered, the team must determine why she was targeted and if the person responsible was a hired professional.
On the night before Chin Ho's wedding, the team's investigation into a man left to die in an abandoned bunker intersects with Capt. Fryer's case.
McGarrett and the team search for a missing bus full of school children and those responsible for the crime.
McGarrett travels to North Korea with Jenna Kaye to deliver ransom to rebels holding her fiance hostage; the team investigates the murder of an investigative reporter who appears to have connections to Jenna.
The physically altered corpse of an unidentified man is found in the trunk of a stolen car; Danno crashes on McGarrett's couch.
The investigation into a plane crash reveals the customs agent on board was dead before takeoff; Danny cares for an orphaned dog.
Two young people filming a documentary about a Hawaiian burial site are murdered; during the investigation, a drifter (Robert Englund) puts a curse on Danny.
McGarrett takes part in a charity MMA fight while investigating a wealthy restaurateur's murder; NCIS Agent Kensi Blye examines a video of McGarrett's father.
The team's investigation into a volleyball coach's murder reveals more bad news about Kono; Chin Ho reconnects with his ex-fiance.
The team investigates the murder of a deep-sea diver famous for the valuable treasure he finds.
Joe White, McGarrett's mentor, asks the team to investigate the death of a Navy SEAL, which was previously ruled a suicide; Chin Ho is concerned when Kono starts fraternizing with a group of dirty ex-cops.
Lori Weston, an officer with excellent profiling skills, joins the Five-0 to ensure McGarrett and the team follow new rules set in place by Gov. Denning; a teenage paddleboard champion is abducted.
While McGarrett awaits trial for the murder of the governor, he receives an unexpected visit; Kono is suspended.
The Five-0 is targeted by Wo Fat after getting too close to the truth about the criminal mastermind and his associates.
After receiving valuable information from Agent Jenna Kaye, the team closes in on Wo Fat; Danny is exposed to a deadly neurological agent.
After a famous photographer is murdered while doing a magazine shoot, Danny is happy to learn that he will be interviewing the swimsuit models.
The team must stop a New York detective from retaliating against a crime boss who targeted his family.
While on a hike, Danny and McGarrett find a murder victim; Chin Ho and Kono go home to visit their ailing aunt.
A science-fiction fan dressed as a superhero is murdered; McGarrett receives a visit from a CIA agent interested in finding Yakuza.
The team must stop a vengeful bomber; Danny's fun-loving brother (Dane Cook) visits unexpectedly.
An afternoon pleasure cruise turns into a nightmare when pirates attack and take hostages.
The team heads into the jungle to try to find a missing witness in a high-profile murder case before the assassins that are after her.
The head of the Tsunami Warning Center disappears just as the island is being evacuated for a terrible storm.
After a high-speed chase, the team makes a gruesome discovery; Chin Ho and his former fiancee awkwardly reunite.
McGarrett discovers new clues in his mother's murder when his sister is kidnapped.
The man who murdered McGarrett's father resurfaces; Chin Ho's life is put in danger during a hostage situation.
The abduction of a woman and the murder of her husband on their honeymoon becomes the case of the Five-0 team; Dr. Max Bergman (Masi Oka) recognizes similarities to a string of unsolved homicides.
A ring of thieves pulls off the heist of an armored car, killing two security guards and leaving the money behind; Danny must seek his ex-wife's help in the case.
The team must protect a ruthless dictator from an assassination.
When Danny's ex-partner is found dead at a Hawaiian luau the Five-0 team's investigation leads them to some dirty cops and a powerful cocaine cartel.
A Navy SEAL accused of murder takes hostages and safe haven on a memorial battleship.
When the CEO of a successful surf company is murdered, Kono revisits her past; Five-0 is thrown into the varied but interconnected worlds of North Shore surfing.
When the daughter of the U.S. ambassador to the Philippines is found dead, the governor tasks Five-0 with finding her abducted sister.
A violent convict escapes from prison and kidnaps a young couple on vacation; McGarrett's estranged sister comes to town.
An escalating gang war spills into the stands of a high-school football game, killing several people; an unlikely partnership arises.
Following the abduction of a former NSA cyberterrorism expert, the team must rescue the man and prevent a breach of national security.
Steve McGarret, a decorated Naval officer, returns to Hawaii to investigate his father's murder and is asked to head up an elite police task force.
Kono se encuentra con un mal tiempo y debe luchar por su vida; los Cinco-0 investigan a un hombre en problemas por cocinar metanfetamina.
En la víspera de la boda de Adam y Kono, el Five-0 debe parar a un patriota fanático que quiere detonar ojivas nucleares robados y echar la culpa a los terroristas - resultando en una nueva guerra contra el terrorismo.
Después de detener a un fugitivo, un cazador de recompensas es asesinado; Rachel revela un secreto a Danny que tiene ramificaciones; Chin habla con McGarrett sobre sus preocupaciones con respecto a Adam.
Cuando una mujer muerta es encontrada en una suite de hotel que pertenece a tres hombres casados con resaca, el equipo debe ayudarles a volver sobre sus pasos, ya que tratar de recordar lo que pasó - y encontrar al asesino.
Cuando un asesinato tiene lugar en una convención de imitadores de Elvis, el cuerpo de la víctima es robado; Gabriel pide ayuda a Chin.
La esposa de uno de los amigos más cercanos de Grover cae a su muerte; Dr. Shaw y Danny están atrapados en un ascensor con un cuerpo que necesita procesamiento.
McGarrett y Odell están bajo un asalto en la peluquería, mientras trataban de proteger a un hombre joven que es perseguido por una pandilla; Jerry es acusado de una serie de allanamientos.
Arrestan a Chin y a Danny por transgresiones peligrosas cometidas en el pasado; McGarrett le pide ayuda a Joe.
Tres mujeres atracan un autobús turístico, pero las cosas se salen de control cuando ellas, sin saberlo, roban algo que pone en peligro sus vidas.
La hija pequeña de un SEAL de la Marina de los Estados Unidos es secuestrada, pero el equipo 5.0 descubre que los secuestradores se equivocaron de chica y están negociando con la familia equivocada.
El equipo busca a un terrorista en O'ahu con un vehículo aéreo no tripulado hecho arma, McGarrett y Danno van a una revisión con un psicólogo.
McGarrett ayuda a su mamá en una operación encubierta para recuperar una microficha incriminatoria; Kono se enfrenta al peligro mientras ella se acerca a un secreto de Adam.
Cuando el cuerpo de una niña es descubierto 10 años después de ser secuestrada, el equipo busca a los culpables -- quienes tienen a otra víctima; Kono le pide un favor a Catherine que podría impactar su relación con Adam.
Tras el escape de McGarrett y Wo Fat, hombres armados llegan a la sede de Five-0; McGarrett debe encontrar a Catherine.
Steve y el equipo le permiten a una conductora de TV y a su equipo seguirlos durante un día, pero un encuentro con Wo Fat conduce al peligro.
McGarrett cuenta la historia de su última misión en Corea del Norte mientras él y Catherine cruzan al país para recuperar los restos de un amigo.
Kono es culpado por un asesinato que ella no cometió; la visita de McGarrett a Wo Fat conduce a un descubrimiento sorprendente.
El equipo debe identificar a un sospechoso que amenaza a una empresa que convierte a los tiburones potencialmente mortales.
Una víctima de asesinato termina en el vehículo de Dog the Bounty Hunter.
El equipo investiga el asesinato de un maestro de Lua.
Cuando Chin es secuestrado y dejado en la prisión vestido como un preso, tiene que escapar antes de que los otros reos lo reconozcan.
McGarret y Catherine conocen a un niño cuyo padre desaparece y podría estar en grave peligro.
McGarrett y una niña pequeña son secuestrados por un hombre (Tom Arnold) armado durante un viaje de campamento con Grace; Kono conoce al hermano de Adam, quien fue liberado recientemente de prisión.
Un robo frustrado pone en peligro a Max y su novia (Rumer Willis); Danny debe rescatar a una supermodelo cuando un acosador la ataca.
Danny debe estar quieto mientras los técnicos desarman una bomba que activó accidentalmente; McGarrett intenta distraer a su compañero compartiendo una historia acerca de un caso difícil.
McGarrett cree que una terapeuta (Vanessa Marcil) inteligente y seductora mató a uno de sus pacientes; uno de los ex objetivos de Doris busca venganza.
El asesinato de un pirata cibernético provoca una investigación, y McGarrett intenta una reunión.
Mientras el equipo investiga un asesinato macabro, las evidencias sugieren que el asesino está por atacar nuevamente.
La mamá de McGarrett realiza una visita inesperada mientras el equipo investiga la muerte de un jugador de polo.
McGarrett le pide a Catherine que le ayude a encontrar a su madre; los equipos buscan la asistencia de August March (Edward Asner) con un robo de arte mortal.
El día de Danny y McGarrett en el mar da un giro mortal cuando su barco es secuestrado.
El equipo busca a Delano y Wo Fat después del asesinato de un importante miembro de la familia.
Fanático de la ciencia ficcion vestido como súper héroe es asesinado; McGarrett es visitado por agente de la CIA.