Police, aided by a troubled barber in a uniform, close iin a cop killer trapped in an apartment house.
A television executive and a laborer help one another understand why they beat their wives.
All work stops at a paper bag factory when the owner tries to fire his rival for the hand of their co-worker.
Partners in a junk business have a fatal misunderstanding over one's desires to make an old cargo ship seaworthy.
Bookies fatally beat a math teacher after his system to pick winning horses fails.
After escaping from Welfare Island where a rare and almost always fatal disease has kept her, a 24-year-old woman finds love.
A dead father's authority rules the mind of a landlord who threatens his house and tenants in an attempt to avoid marriage.
A construction worker falls to his death during a fight with the man his wife loves. With Piper Laurie.
Thieves forget a building has no 13th floor, argue about it when they can't find their victim, and one fatally stabs the other.
Adam, Parker and Arcaro search for the emotionally distraught owner (Diana Hyland) of a stolen car. Jack Klugman also guest stars.
A frustrated junior executive kills a family man for a parking space close to his girlfriend secretary's apartment.
A juror who won acquittal for a man and his mistress turns vigilante after dredging yields the body proving the pair did murder.
A Puerto Rican new to New York's West Side and with an expectant wife loses his savings and his life looking for a job.
At Parker's insistence that he know the life-and-death powers in his hands, Flint travels upstate to witness a prison execution.
A detective foolhardily loses his third partner and transfers to Parker's precinct to go after the killer. With George Segal.
Gunmen finally come for a stool pigeon, who turns to Parker for the money needed to leave town. With Frank Gorshin.
A janitor blackmails three boys from well-to-do homes after seeing them steal earrings from his employer.
The owner of a liquor store announces a big sale to lure in the gang members responsible for his friend's fatal shooting.
Police photograph the pages of a maid's diary recording her seduction by a thief eager to enter her employer's home.
A dancer threatens to shoot the psychiatrist she holds hostage in a hotel room unless he says he will marry her.
A failed man blackmails three boyhood friends after reading of a lighter found with the remains of a boy missing for 25 years.
While his wife is in labor, a Pole settles his doubts about her faithfulness with another Pole to whom she was once engaged.
A restaurateur's wife and her suitor want police to charge him with the murder of his step-brother.
Arcaro and Flint are called to an acting studio when it's believed that a student's (Robert Walker) improvisational skit may lead to murder.
A teacher tells a blind 10-year-old he is not handicapped, so he gets off a Manhattan bus to walk to his Brooklyn home.
A resident of a nursing home plots the demise of a peer who blackmails him for calls he has made threatening bombings.
Gangsters terrorize a bartender's family after he tips off police to a robbery attempt in which he's expected to participate.
A worried woman phones police to report the assault of her father-in-law, though his injuries came from an alcoholic fall.
An injured former fighter reenters the ring for the money needed to send his wife to a rose competition in Baltimore.
A vengeful woman dying from a blood ailment follows Parker everywhere after he stops her from jumping from a skyscraper.
A facially-scarred young man exists on stolen milk in the basement of a razed tenement until police pick him up as a mugger.
A girl's father makes her walk the streets and beats up any boys who talk to her. With Dan Duryea, Barbara Harris.
A football player loses his wife and reputation after being shot by a woman who claims he led her on with tales of marriage.
A dying, alcoholic poet demands a bartender return all the poems given to him in exchange for drinks. With Burgess Meredith.
A blackmailing butler complicates a chauffeur's plans to marry the daughter of the domineering employer he murdered.
A professor summons help after learning he and two students were exposed to a highly toxic substance.
A famous attorney charges Flint arrested a young woman for speeding only after she refused his advances.
A lonely boy befriends the robber sharing his water-tower hideout and helps plan his escape from police.
Detectives pursue a report of strange events at a mission and discover a man who leads many lives without hurting anyone.
An artist seeks police protection after being warned not to complete the statue of a hero turned tyrant.
An elderly Romanian uses his wedding to stage a robbery of a bank managed by his bride's brother, who betrayed him years earlier.
An actress, an actor and a chauffeur tell police differing stories after an aged press agent falls down stairs to his death.
Though police warn his Army buddy is now a professional killer, an American Indian remains determined to honor a sacred pact.
A sailor vows to take the lives of the freighter captain and first mate who refused to veer off course to save his drowning brothers.
A man searches for the father who left him in an orphanage after a friend told him that all parents love their children.
A professional killer, wanted by the mob and police, kidnaps a compulsive gambler to win funds for his flight from the U.S.
A patrolman, beaten by life and his wife's unpaid bills, robs a jewelry store to buy his son a confirmation suit.
A loan-company branch manager baffles an employee who wants to return money he has stolen by telling him to steal more.
Though he is almost run down by his wife's lover, a man does not react until convinced neighbors know of his cuckolding.
An Arkansas couple steal her family's car to trouble New York with robberies and shootings. With Rip Torn, Tuesday Weld.
A gangster uses a woman and alcohol on his 12-year-old son's teacher to win him a passing grade.
Police talk a jumper down from the Brooklyn Bridge then investigate his claims he killed a girl in Chinatown.
A young man brings his wounded comrade in robbery to a woman doctor, his pharmacist father's friend. With Peter Fonda, Martin Sheen.
An artist sure of his innocence returns to his psychiatrist after awakening to find his wife murdered; guest star William Shatner.
An alcoholic Medal of Honor recipient finds the job market dried up and robs a jewelry store for his daughter's wedding present.
The president of a railroad, his lawyer and traffic manager anger a retired mailman whose land they covet.
A spendthrift, nagging wife drives a man to attempt to make a name for himself through criminal acts.
A middle-aged man tries to overlook the unfaithfulness of his young wife to keep a promise he made to a dying friend.
Gangsters have to make alternate plans after the wealthy man for whom they stole a statue dies before they get their money.
A man follows a pretty neighbor onto a bus after overhearing his mother and her fiance plan to take him to Bellevue for observation.
A murderer's (Martin Balsam) trial is put on hold when it's discovered that a tumor may have triggered his criminal behavior.
A hotel chambermaid and her ne'er-do-well husband kidnap a poor woman's 6-year-old daughter and demand a ransom.
A governess who has fallen for her married employer learns she's not the only other woman in his life; guest star David Janssen.
A terminally ill garment wholesaler stages his suicide to throw police suspicion on business associates.
Dealers employ an aged man, a candy jar and a coffin to smuggle in heroin.
A man raised on tales of chivalry and family nobility starts shooting quarrelers in Central Park.
A man who turned state's evidence against his brother-in-law seeks forgiveness; guest stars Lee J. Cobb, Geraldine Fitzgerald.
A once wealthy family uses their servant to steal jewelry from guests, which they then pawn to buy stocks.
A drunken man who can't find a hotel vacancy takes a cab to railroad sleeping cars and is beaten to death by a private patrolman.
Police doubt the stories of a father and son who both claim sole responsibility for a security guard's death. With Dustin Hoffman.
Gangsters overpower the captain and crew of a chartered cruiser to sail away with, and hold for ransom, the executives aboard.
A lonely woman believes everything told her by a man she has met through an escort service, then learns he's married.
A South American kidnaps a Bowery bum, the look-alike of a heroic colonel, in a scheme to gain financial backing for a revolution.
A chemistry instructor fills a whiskey bottle with nitroglycerin after fighting with his wife, then drunkenly misplaces the bottle.
A Hungarian and his wife, refugees from revolution, learn an informant has been lying to them about missing family members.
A restaurateur and his wife hire a judo expert to free them from an extortion ring headed by a lawyer.
A staff psychologist at a California orphanage feels responsible for the murderous acts of two brothers and fights their extradition.
A bankrupt lawyer marries the love of his life and loses her in childbirth, then holds up crapshooters to pay the obstetrician.
Four youths dress as Nazis and stab derelicts to effect a change in the brutal nature of man. With Robert Redford.
An unemployed actor takes to strangling and robbing cab drivers to pay the rent. With Roddy McDowall.
The Licosas and Pugnacios vow revenge when their patriarch, a night watchman, is killed in the robbery of a perfume manufacturer.
Former prisoners of a concentration camp target their Nazi captors for revenge and for the $500,000,000 in their possession.
Police investigate the owner of a dance hall after a hostess reports a missing coworker.
A parolee trying to go straight finds a body near his service station, panics and disposes of the gun which would prove him innocent.
A married man in love with a model plans to steal fur coats to finance his divorce; guest stars Keenan Wynn, Abby Lane.
A junior member of a financial combine dies after trying to lure an actress away from her husband. With Jack Klugman.
A gang robs an armored car of $65,000 then retreats to the home of the gang leader's aunt, where they capture hostages.
An artist escapes a private sanitarium to learn his cousin and another artist have been capitalizing on his unfinished pieces.
When the captain and crew of a cabin cruiser are murdered, a man's wife and son learn he isn't the respectable man they thought.
Newspapers criticize Flint for failing to use his gun to stop a bar holdup which kills one patron. With Jimmy Caan, Bruce Dern.
A gang of jewel thieves kill a night watchman before escaping with a museum's plastic replica of the world's largest uncut diamond.
A woman claims she killed her lover to protect her daughter from his advances, but Flint doubts her story. With Ruth Roman.
A gambler decides he loves a woman more than crime and defies the syndicate to tell her so before she leaves him to return to Italy.
Detectives hurry to find the male nurse killing policemen with a surgical knife, before he strikes again as a doctor warns.
A Wall Street financier is shot in a bookie joint and, fearing harm to his position, won't let police remove the bullet.
A businessman loses his printing plant to fire, then seeks police protection from a man who lost his wife and daughter to that fire.
A man kills his wife and her playboy lover, then flees ffrom police with the only witness to his crime.
A teenage girl survives a car crash which kills the foreman of a jury in a murder trial and a gunman. With Suzanne Pleshette.
A detective will arrest a cashier, a professional prize fighter and a playboy for past crimes unless they help steal charity funds.