A tough cop in charge of a special felony squad goes after the vicious son of a Mafia chief who is pulling a string of strong-arm robberies.

Undercover cop Charlie Czonka tries to catch the big man behind a ring of prostitution, dope and extortion

A down-and-out addict becomes an informer for the bank robbery detail and wins the friendship of a cop.

Two partners on the police force start getting on each other's nerves after ten years together when one begins acting strange.

A Mexican-American police sergeant who's been assigned to his original neighborhood leads the Juvenile Division in an attempt to head off a gang war.

An undercover cop nearly loses his life trying to crack a big-time drug-selling operation.

The question of whether or not policewomen should be assigned to ride in patrol cars is brought to the head in a gun battle with two killers.

Sergeant Rick Calvelli works undercover in order to crack a phony credit card ring that plays dangerously.

A beat cop has his newly established authority challenged when a wealthy girl he arrests avoids retribution in court.

An unauthodox cop accidentally kills a fellow officer and is put under investigation by Internal Affairs.

A young police officer joins a special unit and must learn to cope with killing.

The possibility of a conspiracy to murder cops creates a war between a black community and the police.

When policeman Joe LaFrieda kills a member of an underworld family during a robbery attempt; a contract is put out on his life.

The police clash head-on with the Mob when a contract is taken out on Officer Joe LaFrieda's life.

A cop on the take devises a plan to save himself from disgrace.

Two officers from Robbery-Homicide attempt to track down a killer of homosexuals who mutilates the bodies of his victims.

A young recruit from a rural community attempts to defy his background by completing the tough Police Academy training to become a cop.

Two detectives become emotionally involved in a case when a friend is the victim of a robber/rapist/murderer.

As an officer tracks down a rapist, his marriage dissolves in favor of his badge.

A police veteran in the Latent Prints Division is discouraged with his job until some unexpected combat gives him a new perspective.

A police chief must overcome an assissination plot and political games in order to speak at a local meeting of police-haters.

The transfer of desk officer Lisa Beaumont to the vice squad leads to a series of explosive developments.