When an employee at an illegal gambling den dies suspiciously, her sister, Nancy, looks into the situation and falls for Johnny O'Clock, a suave partner in the underground casino. Selfish and non-committal by nature, Johnny slowly begins to return Nancy's affection and decides to run away with her, but conflict within his business threatens their plans. As Johnny tries to distance himself from the casino, his shady past comes back to haunt him.
演员: Dick Powell
/ Evelyn Keyes
/ Lee J. Cobb
/ Ellen Drew
/ Nina Foch
/ John Kellogg
/ Phil Brown
/ Fred Aldrich
/ Brooks Benedict
/ John Berkes
/ Johnny Duncan
/ Matty Fain
/ Virginia Farmer
/ Adolph Faylauer
/ Raoul Freeman
/ Dick Gordon
/ Jesse Graves
/ Kit Guard
/ Robert Haines
/ Al Hill
/ Kenner G. Kemp
/ Pat Lane
/ George Lloyd
/ Cy Malis
/ Charles Marsh
/ Allen Mathews
/ Bob Perry
/ Carl Saxe
/ Jeffrey Sayre
/ Sammy Shack
/ Bert Stevens
/ Bill Stubbs
/ Brick Sullivan
/ Ralph Volkie
/ Kenneth MacDonald
