A dangerous amnesiac escapes from an asylum, hides in the opera house, and is suspected of getting revenge on those who tried to murder him 13 years ago.

Senator Walter Chalmers is aiming to take down mob boss Pete Ross with the help of testimony from the criminal’s hothead brother Johnny, who is in protective custody in San…

An undercover officer tracks waterfront corruption from California to New Orleans and back.

A woman is kidnapped and her identity is stolen by criminals attempting to collect her inheritance.

Spurred on by the death of his drug-addicted sister at the hands of ruthless narcotics kingpin Frank McNally, U.S. drug enforcement agent Charles Sturgis embarks on an investigation that takes…

A German intelligence officer investigates a prostitute’s killing in Warsaw during World War II. He lands on three major Nazi generals as suspects, two of whom are also involved in…

Michael is a young Englishman abroad who deliberately visits a tough Chinese district of Tiger Bay to test his strength. He falls in love and battles a protection racket.

Two close friends’ plan to execute a flawless crime is crushed when one of them inadvertently leaves his glasses at the crime scene.

Courageous newspaper editor Manuel Acosta Mesa tries to take on the mob in Tijuana through his newspaper, reporting on the violence, prostitution and drug sales in the border town.

The camera shows us a door handle and the door’s striker plate; from this angle, they form a cross. The door opens and in steps someone in a dark trench…

An ex-prize fighter — now reporter — tries to expose a gambling ring after an uneven bout in the ring kills a pugilist.

A young promoter is accused of the murder of Vicky Lynn, a young actress he “discovered” as a waitress while out with ex-actor Robin Ray and gossip columnist Larry Evans.