An American insurance investigator is sent to Rhodesia to investigate the mysterious death of a diamond broker who drowned whilst diving off the coast. The broker was insured for $1 million so the insurers are suspicious.
Scott Walters
Marian Taylor
Perry Henderson / Arthur Henderson
Supt. Roberts
Capt. Malburn
Martell
Pitt
Lady on the Niagara
Vincent
Pan American Airways Clerk
Pan American Girl
Junior Secretary
Irish Landlady
Waiter
Wireless Operator
Clerk
Jim
Redhead (unconfirmed, uncredited)
Mrs. Henderson
Skipper
Smith, Hotel Clerk
Servant
Steward
Art Direction
Writer
Editor
Producer
Director
Director of Photography
Original Music Composer
Hairstylist
Camera Operator
Makeup Artist
Story
Still Photographer
Script Supervisor
Music Director
Recording Supervision
Production Manager
Assistant Art Director
Assistant Director
Third Assistant Director
Sound Recordist
