After years of investigation, Assistant District Attorney Martin Ferguson has managed to build a solid case against an elusive gangster whose top lieutenant is about to testify.

Two U.S. Treasury ("T-men") agents go undercover in Detroit, and then Los Angeles, in an attempt to break a U.S. currency counterfeiting ring.

Lawyer Joe Morse wants to consolidate all the small-time numbers racket operators into one big powerful operation. But his elder brother Leo is one of these small-time operators who wants to stay that way, preferring not to deal with the gangsters who dominate the big-time.

Police Lt. Leonard Diamond vies to bring a clever, well connected, and sadistic gangster to justice all the while obsessing over the gangster's girlfriend.

A police detective falls for the bank robber's girlfriend he is supposed to be tailing.

After being framed for a policeman's murder, a criminal escapes prison and sets out for revenge.

Fed up with her small-town marriage, a woman goes after the big time and gets mixed up with the mob.

For years, mild-mannered Wall Street banker George Needleman has meandered through life oblivious to his family's dysfunction and his company's malfeasance, but he's forced to wake up when he learns that he's been framed in a mob-backed Ponzi scheme. Placed under federal protection, George and his family are shipped down South to Madea's house, where the no-nonsense matriarch whips them all into shape using her special brand of tough love.

The big national crime syndicate has moved into town, partnering up with local crime boss Nick Scanlon. McQuigg, the only honest police captain on the force, and his loyal patrolman, Johnson, take on the violent Nick.

After two gang-related killings in "Center City," a suspect (who was framed) is arrested, released on bail...and murdered. Inspector Briggs of the FBI recruits a young agent, Gene Cordell, to go undercover in the shadowy Skid Row area (alias George Manly) as a potential victim of the same racket. Soon, Gene meets Alec Stiles, neurotic mastermind who's "building an organization along scientific lines." Stiles recruits Cordell, whose job becomes a lot more dangerous.

Reformed parolee Steve Lacey is caught in the middle when a wounded former cellmate seeks him out for shelter. The other two former cellmates then attempt to force him into doing a bank job.

Slick lawyer Thomas Farrell has made a career of defending mobsters in trials. It's not until he meets a lovely showgirl at a mob party that he realizes that there's more to life than winning trials. Farrell tries to quit the racket, but mob boss Rico Angelo threatens to hurt the showgirl if Farrell leaves him.

FBI agent Barney Coopersmith is assigned to protect former Mafia figure turned informant Vincent Antonelli. In the witness protection program one is supposed to keep a low profile, but that is something that Antonelli has trouble doing. Coopersmith certainly has his hands full keeping Antonelli away from the Mafia hitmen who want to stop him testifying, not to mention the nightclubs...

A police detective's violent nature keeps him from being a good cop.

An insurance man wishing for a more exciting life becomes wrapped up in the affairs of an imprisoned embezzler, his model girlfriend, and a violent private investigator.

A corrupt D.A. with governatorial ambitions is annoyed by an investigative reporter's criticism of his criminal activities and decides to frame the reporter for manslaughter in order to silence him.

Movie star Charlie Castle draws the ire of Hollywood producer Stanley Hoff when he refuses to sign a new seven-year contract. Castle is sick of the low quality of the studio's films and wants to start a new life. While his estranged wife supports him in the decision, Castle's talent agent urges him to reconsider. When Castle continues to be uncooperative, Hoff resorts to blackmail in order to get his way.

A brash young lawyer takes a short-term, high-paying job as bodyguard for a slick business exec being threatened by a former partner, and quickly realizes he may be in over his head.

In New York City, a bank robbery of $300,000 goes unsolved for a year, until some of the marked bills are found in a Los Angeles drugstore theft. Police detectives Cal Bruner and Jack Farnham investigate and are led from the drugstore to a nightclub, where singer Lilli is another recipient of a stolen bill. With Lilli's help, the partners track down the remaining money, but both Lilli and Jack are dismayed when Cal decides he wants to keep part of it.

A hugely successful DA goes into private practice after sending a man to the chair -- only to find out later he was innocent. Now the drunken attorney only seems to represent criminals and low lifes.