Detective Halloran goes undercover as a patient in a hospital mental ward in an attempt to identify the murderer of patient who was a witness in a gang killing.

A young detective works to redeem himself after lying about the circumstances of his partner's shooting death during a stakeout.

New York City detectives frantically hunt a killer who strangles married disabled women with a coat hanger, in their own homes.

A wealthy industrialist refuses to give in to an extortionist's demands even after the extortionist brutally assaults a neighbor girl and threatens the life of the man's alienated son.

Armored car robbers vanish across from Yankee Stadium, so Lt. Busti dragnets the neighborhood, house-to-house. Brutal gang mastermind Nunda has much more to worry about, because he's barged into his aunt's flat, and she brings back all his hideous Bronx past which kept him away so long.

A talented artist who does not know his identity is a prisoner in a sanitarium. His long-term captivity ends due to the mention of an artist's name in the newspaper and a fluke opportunity to escape.He makes his way to Manhattan to see an auction of work by the man named in the paper-a man who died 20 years ago.

A series of armed robberies made by four masked men eventually lead to a bar killing and public "second guessing" of Adam's handling of the situation. At the same time a resident doctor has his brother pressure him to help treat one of the hold-up men who has been shot. Adam and the NYPD doggedly pursue the case

An actor, down on his luck, resorts to murder in order to raise the cash needed to pay his rent.

Ex-con panics when his own loan shark gets killed at his gas station. He tosses his own gun onto a passing truck, doubting the police will buy his story. Idealistic young Det. Adam Flint believes he's chasing justice for a reformed businessman, but everyone one else in the bureau feels he's chasing a phantom.

A well organized team of extortionists kidnap a group of businessmen on a chartered fishing boat. Ransom amounts and instructions are phoned to the victims' wives. The NYPD becomes involved in the case when the charter boat captain is found tied up and drugged-but alive. Meanwhile, the businessmen plan a revolt.

Detective walks from icing surrendering shooter Gimpy, so his commander asks Adam to volunteer to spy him. Adam struggles with taking the assignment on gun-happy comrade Bane, whose jacket includes 2 other recent kills, but many medals.

Hitman's arrest destroys his double life as a small businessman who earned his new community's respect. Hurting the most is his son, a university basketball ace who worships his father, and can't believe that he's such a stony, experienced assassin.

An investigation into the shooting deaths of an NYPD uniformed patrolman and a citizen leads to a tangled web of ex-Nazi's and concentration camp survivors.

Det. Flint and Lt. Busti head to Los Angeles to extradite two sociopath brothers to face robbery and murder charges back in New York.

After quarreling with his wife Martha, chemistry professor James Fallon goes out and drowns his troubles in drink.

Security guard's murder during a burglary mobilizes his huge, close-knit Sicilian family. One of the watchman's sons wants the 65th Precinct's detectives to track the dockside killers who stole a rare oil used for perfume, all other kin vote to take revenge by themselves. They start with the French perfumer, who lost his whole season's rose oil supply.

Factory worker Peter Wilkins is fired from his job. In a moment of drunken anger, he threatens reprisal on the company.

Gio, who lives by fishing coins out of sidewalk grates, longs to adopt an orphaned boy who he spins yarns for, as if Gio actually was a courageous deep-sea fisherman. By working 16 hours a day, old Gio saves money to adopt the boy, but in doing so violates the territorial rights of a local gang, who try to kill Gio.

The detectives fight against time to unravel a plan to murder a Commander aboard his yacht.

When an elderly sewer worker learns that his son is the leader of a street gang, he begs him vainly to reform, and then tells police about his association. When the gang uses the sewers to escape after a jewel robbery, the old man follows them into the underground passages.

A blue blood Wall Street investment manager witnesses a shooting. Afraid for his reputation,he stubbornly refuses to aid the NYPD in their investigation. After other possible witnesses have been killed and his daughter is kidnapped a difficult decision awaits him - shall he cooperate even with his daughter's life at risk?

A lonely woman falls in love with a man she meets through an escort service. Assuming they will marry, she becomes hysterical and accidentally stabs him upon finding out that he is already married. Desperate and in a panic, she tries to figure out what to do while at the same time the NYPD tracks her down.

Norman Garry is harassed by former neighbor Max Evar. Evar,an "expert on horror", lost his family due to a fire he holds Garry responsible for. Garry asks the NYPD for help and Det. Flint becomes interested in the case. The discovery that Evar was recently released from a mental hospital heightens the drama.

A rich-kid,Mama's boy is ignored by the Board of Directors when made President of his deceased father's corporation. The young "Napoleon" however already has a business where he is paid strict attention to. He secretly owns a Burlesque house and physically abuses the women at his whim-until the NYPD seeks to find a missing "dancer".

A man bereft of any human emotions goes off the deep end when his young wife dies in childbirth.