Gunner O'Hara is about to be released from prison after serving a five-year sentence, and receives a visit from his twin brother John, a divinity student soon to be ordained as a priest. Aware that Gunner plans to resume his criminal career, John decides to stop him.
Sean McClory
as Gunner O'Hara / John O'Hara
Joanne Jordan
as Joan Marlowe
Ray Middleton
as Police Chief Corbett
Jaclynne Greene
as Gilda
Lee Van Cleef
as Flash Logan
James Griffith
as Smiley Di Angelo
Hugh Sanders
as Tim Donovan
Roy Roberts
as District Attorney
Peter Mamakos
as Charlie Green
Robert Crosson
as Danny Marlowe
Frank Gerstle
as Dum-Dum Wilson
Willis Bouchey
as Warden Lewis J. Johnson
