An ex-gambler helps a beautiful widow, and becomes involved with a murder, secret agents, and saboteurs.
Diana Barrymore
as Leslie Stafford aka Butch
Brian Donlevy
as Daniel Shane
Henry Daniell
as Capt. Edgar Stafford
Eustace Wyatt
as Angus
Arthur Shields
as Sergeant
Gavin Muir
as Lord J.B. Abbington
Stanley Logan
as Inspector Robbins
Ian Wolfe
as James, Abbington's butler
Hans Conried
as Hans
John Abbott
as Carl aka Charles
David Clyde
as Jock
Elspeth Dudgeon
as Angus' wife
