Holbrook pleads with a muckraking newspaper to soft-pedal a corruption story.
A stolen car and a hit-and-run accident lead to a boys' school.
Holbrook and his squad break up a gang of counterfeiters.
Capt. Holbrook is the only witness a grand jury has after two others are eliminated.
A girl who is to identify an escaped kidnapper runs away.
Holbrook's men tail Forest even after his acquittal on murder charges.
Mobsters tail a numbers racket money-runner.
A map fragment, interpreted correctly, will lead to robbery suspects.
A con man's new mark doesn't buy his story.
Russo receives a note that threatens his family's life.
Russo and Ballard go undercover on an excursion boat.
A detective blames himself for his partner's death in the line of duty.
Letter carriers are being inexplicably murdered.
A young detective is confronted with a suspect's air-tight alibi.
Lt. Johnny Russo is a blackmail victim.
A henpecked man stumbles into a criminal plot.
A divorcee reports hearing a murder plot over her phone.
Thieves hold Matt and another hunter hostage in a ghost town.
A clergyman has an unusual interest in a jewel robbery.
A murdered millionaire's widow sponsors an artists colony.
When a police escort acts strangely, people question whether a train wreck killed a woman prisoner.
A murder victim's widow threatens to leap from her apartment ledge.
Before a hit-and-run victim's identity is known, evidence points to a tippling salesman.
Holbrook investigates an entertainer's murder in a small town.
A junkman turns in a suitcase full of money and gets a job in a bank.
Sgt. Nelson is accused of shooting an unarmed robbery victim.
The detectives deal with minor problems.
The brother of a condemned man takes Holbrook and a waitress hostage.
An ex convict has trouble going straight; with Edward G. Robinson.
A murder is committed at a coffeehouse frequented by Sgt. Nelson.
A champion gets death threats after a lethal sparring match.
A murdering hood threatens a witness.
Evidence implies a respected family man is a killer.
A cadet is demoralized after slaying a burglar.
A murdered policeman's children are pals with a hoodlum.
Hoods steal uniforms and a patrol car.
A bandit holds Russo's son hostage.
Holbrook collars a stalker planning to kill Ballard.
A psychopathic cop-killer becomes a sniper.
An aging beauty queen claims she is being molested.
Holbrook matches wits with a rogue cop.
A vengeful man cages Ballard, who has appendicitis.
A jewel-robbery suspect looks like Holbrook's late wife.
When his girlfriend is attacked, Ballard's emotions override judgment.
Holbrook deals with reluctant witnesses.
A young ex-convict with a hand grenade holds hostages.
Ballard's rural relatives protect him from a vengeful killer.
A damaged power-line hinders a robbery investigation.
A blind girl helps Russo and Goddard identify a killer.
Russo's wife becomes seriously ill and his son gets mixed up with a gang.
A newspaper endangers an informer when it prints his picture.
A police academy instructor is a suspect in a series of beatings.
A frightened hood kidnaps a doctor's wife.
A mobster vows to kill murder witnesses before they can turn him in.
Holbrook tries to help friends who may lose their adopted child.
Holbrook poses as a drunk to capture a hood in a bar.
A small boy overhears mobsters planning an execution.
Holbrook is accused of beating a suspect who fell into a pane of glass.
Holbrook and Ballard are aboard a hijacked plane.
A murder suspect's alibis fall apart.
Holbrook and impulsive rookie Ballard clash over a case.
A shady gambler may be behind a jockey's murder.
Holbrook sends a new recruit to charm a mobster's wife.
A thieving addict is the bait that lures a drug kingpin into a trap.
The operator of a lonely-hearts club is found murdered.
A phone call from a glamorous actress warns of impending death.
A young patrolman's desire to be a detective ruins a stakeout.
Conway and Lindstrom deal with a man on a ledge.
A society matron is found dead in her swimming pool.
A captured prowler confesses to many crimes, but Holbrook thinks he is lying.
A hated gangster needs protection from a small-time hood.
Conway discovers boyhood friends have turned to crime.
Thieves hijack a truckload of pharmaceuticals, including unstable antibiotics.
A kidnapper frees a girl in the mountains in winter.
After 20 years in prison, a released mobster encounters changed times.
Superstitious neighbors think an old woman is a witch.
A suspect escapes and takes hostages.
An unknown assailant ambushes Conway.
An arrested mobster's associates hold Russo captive.
A dying criminal won't reveal who shot him.
Conway woos a gunman's girlfriend, hoping she'll lead him to the fugitive.
Holbrook poses as a doctor to catch hostage-taking hoods.
Russo's partner may be a robber's brother.
A veteran detective on a last assignment bends the rules.
A killer who uses martial arts targets Holbrook but kills a janitor.
A man refuses to let his daughter have her baby in a hospital.
Russo protects a woman from her ex-husband, an escaped killer.
A scatterbrained girl is the only lead to robbery suspects.
A rabid dog bites an escaped convict.
Russo, on his day off, becomes a jewelry-store robber's hostage.
Holbrook traces a neglected boy's background.
A showgirl lies to protect her gangster boyfriend.
Holbrook assigns his three men to protect an ex-fighter from a killer.
A boy finds a bomb hidden in an abandoned factory.
A patrolman shoots a gang leader's brother in a dark alley.
A man is gunned down when he surprises burglars in his home.