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.
as Scott Walters
as Marian Taylor
as Perry Henderson / Arthur Henderson
as Supt. Roberts
as Capt. Malburn
as Martell
as Pitt
as Lady on the Niagara
as Vincent
as Pan American Airways Clerk
as Pan American Girl
as Junior Secretary
as Irish Landlady
as Waiter
as Wireless Operator
as Clerk
as Jim
as Redhead (unconfirmed, uncredited)
as Mrs. Henderson
as Skipper
as Smith, Hotel Clerk
as Servant
as Steward
