A doctor testing drugs on convicts gets mixed up in a murder investigation.

A gangster tries to find redemption with the inadvertent help of an innocent shop girl and his jealous girlfriend will do anything to keep him.

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.

A New York policeman helps a hungry and penniless young woman start life anew by arranging to get her a job in “The Follies”.

A police detective uses his girlfriend to track down a homicidal maniac.

New York singer and nightclub owner Lady Lou has more male friends than can be imagined. One is a vicious escaped criminal on the way to see ‘his’ girl, unaware…

Charlie’s visit to Paris, ostensibly a vacation, is really a mission to investigate a bond-forgery racket. But his agent, apache dancer Nardi is killed before she can tell him much….

London, 1929. Frank Webber, a very busy Scotland Yard detective, seems to be more interested in his work than in Alice White, his girlfriend. Feeling herself ignored, Alice agrees to…

A young mechanic gets a job with a small airline, which he helps win a mail contract. A rival airline plots to destroy it in order to get the contracts…

A psychopath on the run takes a job as a handyman at the house of a lonely widow.

A lovely dame with dangerous lies employs the services of a private detective, who is quickly caught up in the mystery and intrigue of a statuette known as the Maltese…

Belfast police conduct a door-to-door manhunt for an IRA gunman wounded in a daring robbery.