A British secret service agent falls in love with the daughter of a leading London criminal, and soon after becoming involved with her father finds himself in prison facing a charge of manslaughter..
James Mason
as 'Bunny' Barnes
Marguerite Allan
as Veronica
Wally Patch
as Villars
Andrews Engelmann
as Stiegelman
George Merritt
as Goldring
Ian Fleming
as Stephen Shand
Vincent Holman
as Jackman
Tarva Penna
as Macallum
Aubrey Mallalieu
as Sir Douglas Mergin
Neville Brook
as Lord Beldam
Andreas Malandrinos
as Supello
