An insurance man discovers his ex-girlfriend and her husband's art-forgery/arson scam.
Jack Hawkins
as Oliver Branwell
Arlene Dahl
as Sarah Moreton Branwell
Dennis Price
as Tracey Moreton
Violet Farebrother
as Mrs. Moreton
Ian Hunter
as Clive Fisher
Malcolm Keen
as Old Abercrombie
Geoffrey Keen
as Michael Abercrombie aka Young Abercrombie
Patrick Holt
as Fred Connor
John Robinson
as Berkeley Reckitt
Michael Goodliffe
as Detective Insp. Barnes
Martin Lane
as Det. Constable Watson
Bernard Miles
as Mr. Jerome
