During World War II, a small group of survivors is stranded in a lifeboat together after the ship they were traveling on is destroyed by a German U-boat.
Tallulah Bankhead
as Connie Porter
William Bendix
as Gus Smith
Walter Slezak
as Willi
Mary Anderson
as Alice MacKenzie
John Hodiak
as John Kovac
Henry Hull
as Charles J. Rittenhouse
Heather Angel
as Mrs. Higley
Hume Cronyn
as Stanley "Sparks" Garrett
Canada Lee
as Joe Spencer
William Yetter Jr.
as Young German Sailor (uncredited)