In 1942, a cargo ship jammed with British evacuees from Singapore is sunk by a Japanese sub. A small lifeboat carries a beautiful woman, an army officer, a bigoted administrator, and a black seaman. Only the seaman knows the woman is a nun. The men reveal their true selves under the hardships of survival. Told in a too-long flashback frame.
Richard Burton
as Biscuit
Joan Collins
as Sea Wife
Basil Sydney
as Bulldog
Cy Grant
as Number Four
Ronald Squire
as Clubman
Harold Goodwin
as Daily Telegraph Clerk
Roddy Hughes
as Club Barman
Gibb McLaughlin
as Club Porter
Lloyd Lamble
as Captain 'San Felix'
Ronald Adam
as Army Padre
Nicholas Hannen
as Elderly Passenger
Otokichi Ikeda
as Submarine Commander