Tom Foreman kills a policeman after stealing jewellery worth a fortune. He is caught and incarcerated. Prison psychiatrist Ollie Milton and Tom's wife, Val, enlist the help of ex-con "Cat" Devlin in their plot to locate the hidden jewels.
as Val Foreman
as Tom Foreman
as Ollie Milton
as Cat Devlin
as Dave
as Det. Sgt. Rees
as Det. Insp. Sayers
as Prison Governor
as Miss Davis
as Dr. Crampton
as O'Brady
as Connolly
as Mr. Evans
as Helen
as Policeman
as Police Doctor
