Shortly after being paired up as partners, Muldoon and Halloran rush to the New York Coliseum to confront a pair of robbers who've just shot a cop and have taken two ticket clerks hostage.
Muldoon and Halloran take a ride on the Staten Island Ferry in hopes of persuading Muldoon's old friend, ferry boat captain Adam Flint, to retire. Meanwhile, a gang holds up an armored car transporting bank deposits.
Halloran comes unglued after killing his first suspect in the line of duty. Things are made even worse when the victim's mother calls him a murderer.
Muldoon and Halloran become involved with a man who ekes out a precarious and potentially lethal existence by retrieving coins dropped through subway gratings.
A witness to a gangland killing is murdered in a mental hospital where he'd been committed. Halloran then goes undercover as a mental patient in order to discover the killer.
A detective is killed while on duty. Muldoon believes that the man's partner turned yellow and deserted him.
Muldoon and Halloran deal with a turf war between rival teenage gangs that leads to a murder.
A thief uses the uniforms of milkmen to gain entry into the homes of wealthy people who are away for the summer. Muldoon and Halloran are on the case when the thief kills a suspicious patrolman who began following him.
After a mobster is murdered in a barbershop, the police race to the residence of his galpal in an effort to protect her from the killers.
A mentally unbalanced college student falsely confesses to the strangulation murders of several pregnant women. But when the real killer is apprehended, the student seems determined to emulate him.
A man puts his son's life on the line when he refuses to cooperate with an extortionist.
A woman answers her phone and overhears someone being murdered but the police are skeptical of her claim.
Muldoon and Halloran hunt down a liquor store robber on Christmas Eve.
After nearly being beaten to death, a battered wife informs the police that her husband has planted a bomb on her father's yacht.
An elderly sewer worker discovers that his son is the leader of a street gang. Then, after a robbery, the gang uses the sewers to make their escape and the father goes in after them.
A man goes after a numbers racketeer who beat up his fiancee rather than pay her the money she won when her number came up.
One of the most respected persons in Halloran's neighborhood suddenly cracks up and goes on a shooting spree. Halloran trails him to Coney Island and tries to persuade him to give himself up.
A Bowery wino buys a horse after some $100 bills land in his hand but the transaction ends up getting him arrested for murder.
The son of a patrolman takes over his father's beat after he is stabbed against the wishes of Muldoon.
A woman is found murdered in her apartment. Is the culprit her husband or an elevator operator? A cigarette lighter might hold the key to the solution.
Halloran goes undercover as a replacement for a teacher whose body was found on the sidewalk under the window of his third-story classroom.
During a ticker tape parade for an Olympic hero, Muldoon and Halloran try to find and defuse a bomb planted by a psycho.
It's shades of the Roaring Twenties. Bootleggers are operating a still on Fire Island.
You can't pick the number in this one when a lower class couple wins $6,000 in the numbers racket and gets paid off in counterfeit bills.
Muldoon and Arcaro are transporting a prisoner to jail when a car driven by a hitman known as "the Bumper" forces them to crash into an oil truck. Muldoon is killed in the crash and Halloran vows to find his killer.
Parker and Halloran provide police protection to the son of a Latin American dictator during his New York visit. They're unaware that the lad's bodyguard is in on a plot to kill him.
When a man is killed over a card game the clues point toward an alcoholic former athlete.
After her husband is released from prison for serving a sentence for voluntary manslaugher, a woman asks the police to re-open his case.
A hitman guns down a mobster who was about to testify in front of a Senate organized crime committee and takes Halloran hostage during his escape.
A cleaning woman yearns to quit her job of drudgery so she robs a bank in order to finance her retirement.
A young Army veteran gets involved in the problems of his younger sister who's been arrested for shoplifting and is a member of a female gang.
A punch drunk former boxer kills a policeman while helping mobsters dispose of a dead body in the East River.
A wife insists that her murdered private detective husband was a good man but police discover that he was involved in all sorts of shady dealings.
A reformed hood gets back into a life of crime in order to make enough money for college tuition payments for his daughter.
To try and find a little girl who's been kidnapped, Arcaro uses two bloodhounds even though he knows that Lt. Parker, a dog hater, would disagree.
Police investigate when a theatrical producer with many enemies begins receiving death threats.
Is it a case of mistaken identity when a dead body is wrongfully identified as someone else?
An ex-boxer, needing money for his wife, gets his former manager to go to an alcholic doctor so the boxer can fight again.
Halloran pleads with a woman who gave false testimony in a murder case to change her story before an innocent man dies in the electric chair.
A corrupt police detective blackmails a boxer, a playboy, and a cashier into helping him rob the box office receipts from a charity boxing match.
A young girl who survives a car crash is held for interrogation by the police when it's discovered that another passenger had a bullet wound and a third passenger was a known gunman.
When a playboy and his mistress are found murdered in his apartment, suspicion immediately focuses on the woman's husband but he has an airtight alibi. Then a former lover of the playboy confesses to the crime but there are more holes in her story than Swiss cheese.
The owner of a printing plant that burned down begs for police protection from a vengeful neighbor whose wife and child were killed in the blaze.
A Wall Street stockbroker who likes to gamble is shot in a bookie joint but he refuses to testify against his assailant for fear of jeopardizing his position.
Flint and Arcaro go back to pounding beat when a serial killer begins targeting uniformed patrolmen.
A gambler, indebted to a man in Italy who once saved his life, marries the man's daughter so that she can come to America but the signora runs away when she discovers that he's involved in organized crime.
Divorcee Walda Price decides to have it out with her fiancee after discovering that he's been boinking her daughter. The result is a dead fiancee.
The wife of a wealthy man become involved with a gang of jewel thieves out to steal the famous Paraquat diamond.
Detective Flint is branded a coward in the newspapers when he doesn't pull his gun to prevent the armed robbery of a bar.
College basketball star Joey Ross idolizes his father and considers him his main role model in life. But unknown to Joey, the elder Ross is actually a hitman for organized crime.
An artist suffering from amnesia is placed in a mental institution by his cousin. The greedy cousin then arranges with the head of the institution for a false death certificate to be issued knowing that death will drive up the value of the artist's paintings.
An armed robber is forced to face his past when he hides out with his friends in his aunt's Bronx apartment.
A wiretapper accidentally electrocutes his partner while they're bugging the phones of a financial combine.
A man plans a fur heist so that he can raise enough money to divorce his wife and marry an attractive model.
The search is on for a missing gun which can clear a parolee of a murder that occurred at a gas station where he works.
A wealthy and unbalanced young man who runs a dance hall in his spare time is the leading suspect in the disappearance of one of his dancers.
All that remains after a furious gun battle are the corpses of a policeman and an unidentified man. The policeman turns out to be a female and the man is finally identified as a former SS officer.
When night watchman Joe Licosa is murdered in a waterfront robbery, his family swears vengeance on his killers but they end up paying a terrible price for their actions.
A poverty-stricken actor, unable to find work in his profession, robs and kills four cabbies in order to pay his rent.
Four young men are stabbing homeless winos and leaving swastikas nearby.
Lawyer Willard Manson has divorced four wives. He finally finds happiness with his fifth wife, but when she dies in childbirth Manson comes emotionally unglued.
Adam Flint and fellow detective Vince Busti are sent to Los Angeles to extradite two brothers wanted for murder in New York. Everything seems to be routine until suddenly all hell breaks loose in the courtroom at the extradition hearing.
A couple who owns and operates a restaurant hire a torpedo to free them from the clutches of a protective racket. Will the cure end up being worse than the disease?
A Hungarian couple hire a man to find their granddaughter from whom they were separated during the 1956 Hungarian revolt against Soviet occupation. They end up discovering stunning evidence against a well-respected member of their community.
The police frantically search for a bottle of nitroglycerine that was concocted and later lost by a chemistry professor who drank and passed out after a quarrel with his wife.
A South American revolutionary discovers that a Bowery wino is a dead ringer for a legendary hero of his country so he sobers him up for use in a planned coup.
A spinster joins a lonely hearts club and meets a man she thinks is her Prince Charming. But when she discovers that he's married, she stabs him and begins wandering aimlessly around New York.
Seven businessmen decide to hold an important conference while on a fishing trip. Bad decision because a group of hoods board their boat, hold them hostage, and ask for a sizable ransom.
When a factory guard is killed, a recently fired employee and his son each claim they accidentally killed him. Who is covering for whom? Or could there be another reason for the killing?
Several large conventions are being held in New York on the same day so to cope with the problem the NYPD hires rent-a-cops. One of these private policemen then takes it upon himself to rob and kill a conventioneer.
A wealthy family that has gone bankrupt has their maid "borrow" expensive jewelry from party guests, pawn them, and then re-invest the money in high-yield securities.
A man's wife leaves him after he informs on her brother for a robbery they both committed. Five years later, the brother-in-law is paroled from prison and becomes involved in another robbery where two cops are killed.
A young man uses an old dueling pistol to wound a man who has been fighting with his girlfriend in Central Park.
An elderly man is smuggled into the country in a coffin carrying a candy jar full of heroin. When the hearse carrying him collides with another vehicle, the old man wanders off. The gang responsible for smuggling him into the country launches a desperate search to find him before the police do.
Police try to determine whether the death of a garment tycoon was suicide or murder.
A Swedish governess arrives at the police precinct with a tale of marital distress and gunshots at the home of her employers.
Alfie Tiloff and his cold-hearted wife, Myrtle, kidnap a young girl from the neighborhood where they live and demand that a wealthy man pay the ransom. Things work like a charm until the very end.
A man sentenced to die for the murder of a storeowner undergoes surgery to remove a brain tumor. After the surgery, he claims he does not remember his crime and is a changed man. A retrial is ordered to determine his responsibility for the crime.
A disturbed young man attacks his mother and her fiancee after discovering that they plan to have him committed to Bellevue Mental Hospital. He then becomes involved with a girl trying to help a senile old woman find her way home.
A museum curator joins the police in a search for a statue that was filched from a museum by two assclowns who were going to sell it to a Greek collector.
A middle-aged man has all kinds of troubles with his much younger and frequently unfaithful wife.
After a blazing argument with his shrewish wife, George Bick puts on a suit of armor, hails a cab to a boxing match, and climbs into the ring announcing that he's carrying a bomb.
An old contract allows a retired postal worker to bring his sailboat up an inlet leading to his home but a railway bridge is now blocking the way.
Former Medal of Honor winner Neil Daggett, whose personal life has fallen apart, cracks under the strain and goes on a shooting spree.
A Greenwich Village painter with a history of mental problems awakens one morning after blacking out the night before to find his wife murdered in their apartment. Since the man has no memory of the previous night's events it's up to the police to piece together what did happen.
A female doctor in a poor New York neighborhood who helped raise a pharmacist's son provides medical treatment for the youth after he's wounded when he and his friend try to rob a store.
Both the boyfriend and godfather of a Chinese girl confess to murdering her and police discover that they were both in love with her and involved in an arbitration within the Chinese community over who would be allowed to marry her.
A mobster uses a hot chick as part of his plan to get a teacher to pass his academically inadequate son.
Two Arkansas hillbillies arrive in New York and begin committing mindless acts of violence and mayhem. One of these acts is the shooting of Detective Arcaro.
A man having an affair with the wife of a trucking company owner tries to run the husband down. But the victim refuses to identify the assailant even though he knows his identity because he doesn't want word of the wife's affair getting out in the community.
Arnold Platt is discovered embezzling from his job in order to pay his terminally ill mother's medical bills. His galpal, Rosalind, then convinces him to go out and have the time of his life before turning himself into the police.
A patrolman, beset by personal problems at home, cracks up in the squadroom and pulls out a gun on his fellow officers.
A hired gun is being hunted by both the police and the Mob. Who will get to him first?
A man who grew up in an orphanage strikes up an unusual frienship with the neglected 12 year old daughter of wealthy parents. Then a bitter ex-galpal of the man accuses him of molesting the girl.
William Shatner makes an unlikely Asian in this tale about a Burmese sailor who arrives in New York to kill the captain of a merchant freighter but ends up killing his wife instead.
After his release from prison, a Native American arrives in New York to look up an old Army buddy only to discover that his pal is now a hitman for the Mob.
A chauffeur is the only witness who can clear an actress of wrongdoing in the death of an agent who had warned her to stop having an affair with his client.
The only way Detective Flint knows how to prevent a robbery from being committed by three elderly Rumanian immigrants is to drink them under the table at a party.
An immigrant threatens a sculptor over his statue of a foreign leader who was once a hero but is now a vicious tyrant.
The police are baffled by the case of Herbert Konish, a stockbroker who appears to be living several lives at once.
A young man has a secret place where he goes to be alone and think but one day he's forced to share this refuge with a fugitive from the police.
It's shades of Mark Fuhrman for Detective Adam Flint when he arrests a young socialite for wreckless driving, hit and run, and possession of illegal substances. Once the case goes to trial, the woman's flamboyant defense attorney begins putting Flint on trial.
The search is on for a research professor who disappeared after inhaling some potentially lethal fumes from some gases with which he had been experimenting.
After her mother's mysterious death, 30 year old spinster Ellen Annis begins an affair with the family chauffeur. She's unaware that her new flame is actually the guilty party.
A poet who for years has traded his poems for alcohol to a bar owner steals them back when his pleas to return them are rejected. Then the bar owner kills him.
It's shades of Eddie Waitkus on the gridiron when a star NFL running back is shot by a disturbed young woman who claims they've been having an affair.
An eerily overprotective father plots a violent revenge on a group of youths who harassed his sheltered daughter in a movie theater.
A disfigured boy who lives in the shadows is suspected of being a mugger. Once the boy is cleared, Detective Flint and a girl who befriended him try to help the youth face the world.
Arcaro befriends a dying woman who seemingly can't get along with anyone.
In order to raise money for his wife's trip to a floral conference, a former boxer decides to get back into the ring unaware that his crooked manager plans to sell him out.
In this clunker of an episode, a drunken toll booth collector goes on a bender, abducts a hotel waiter whom he mistakes for a scientist, and takes him aboard the Staten Island Ferry.
A loan shark insists that bartender Barney Sonners help him rob the lounge where he works. When Barney refuses and informs the police, he and is family are then terrorized by hoods.
After his son places him in a retirement home, a man begins calling in bomb threats to perceived evildoers all over the city. Things get even more complicated when a fellow retirement home resident begins blackmailing him over the calls.
Inspired by his teacher that he can accomplish anything, a nearly blind boy begins a walk from a Manhattan class field trip to his home in Brooklyn.
Libby becomes convinced that an intense new student in her acting class plans on killing their instructor.
A restauranteur gets framed for murder by his unfaithful wife and her suitor.
Two lifelong friends, now embroiled in a bitter feud, lock themselves in a storage room. An old Polish custom says they will either emerge as friends again or one of them will be dead.
The body of a boy accidentally killed 25 years before is discovered. Knowing that three of his pals were the ones responsible, a lifelong loser decides to blackmail them.
A 33 year old Las Vegas showgirl and her galpal arrive in New York and proceed to abduct a prominent psychiatrist at gunpoint. It seems as though the showgirl wants the shrink, with whom she had a Vegas fling, to marry her. Only one problem--he already has a wife.
Con man/thief Roger Fallon romances female servants of wealthy families in order to gain access to their employers' homes and valuables.
In order to become a hero to his sons, a businessman baits a gang of thieves into robbing his newly opened liquor store.
Three rich boys steal the jewels of their neighbors for kicks. Eventually things lead to blackmail and murder when a janitor discovers what they've been doing.
Informer Alan Starkie needs to get out of town fast but to get out of town he needs money. So he goes to the police for funds.
Detective Jerry Costell has himself transferred to the 65th Precinct so he can get the man who killed his partner.
Lt. Parker sends Detective Flint up the river to Sing Sing prison to witness the execution of a killer whom Flint apprehended.
A Puerto Rican man and his pregnant wife have just arrived in New York. Desperate for a job, the man pays a "job seller" to get him one but the seller reneges on the deal.
Richard Calder and galpal Eunice Vail are on trial for murdering Calder's wealthy wife. One stubborn juror holds out for not guilty and succeeds in convincing the others to vote for an acquittal. Then when Flint uncovers conclusive proof of guilt, the crestfallen juror decides to mete out his own justice by killing Calder.
Executive Jason Colwell gets into a brawl with a man over a parking space and accidentally kills him. Not willing to turn himself in, Colwell eventually begins to punish himself for his crime.
A neurotic divorcee claims a Lothario stole her car but he says she loaned it to him after he picked her up in a drinking establishment.
During the course of a robbery/murder investigation, a dying executive makes Detective Flint an offer--he wants Flint to takeover as CEO of his company after his death.
Two Native American construction workers get into a fight over a woman and one accidentally falls to his death. Tribal custom prevents the survivor from going to the police even though he has a witness to back up his story.
Eccentric procrastinator Ben Giovanni is given an ultimatum by his fiancee--either he marries her within the week or she leaves him for good.
Even Frank Nitti gets involved in the search for a missing woman who's the carrier of an infectious, often fatal, disease.
A man is told to leave town after witnessing his brother and some other hoods beat a man to death.
A junk dealer kills his partner in a fight over the business when the partner refuses to go along with his latest get rich quick scheme.
A love triangle at a paper factory between the owner and an employee over a woman ends in tragedy for all involved.
A judge orders a laborer and a TV executive into counseling after they're both charged with spousal battery.
A barber who was rejected for admission into the NYPD Police Academy rents a policeman's uniform from a theatrical wardrobe department and begins impersonating a police officer. All goes well until he has a confrontation with an armed robber who bears a strong resemblance to Dustin Hoffman.