The story of a harbor signalman who retrieves a suitcase full of money after witnessing a murder, fails to report it to the police, and finds himself the object of murderous and mercenary interest.

Robert Newton
as Bert Mallinson

Simone Simon
as Camelia

William Hartnell
as Jim Brown

Marcel Dalio
as Insp. Dupré

Margaret Barton
as Betty Mallinson

Edward Rigby
as Tatem

Charles Victor
as George Gowshall

Kathleen Harrison
as Mabel Slater

Irene Handl
as Ethel Gowshall

Wylie Watson
as Fred
CinemaSerf
When signalman "Bert" (Robert Newton) sees some suspicious activity in the harbour one night he investigates only to find a corpse and a suitcase. On returning to his box to call the authorities, he notices that the case contains rather a large quantity of banknotes. Around £5,000! Now he is single-...