An American tanker is sunk by a German U-boat, leaving the survivors adrift for eleven days on a raft. After their rescue, they are assigned to the liberty ship "Sea Witch," embarking on a perilous voyage to Murmansk through the submarine-infested North Atlantic. Cast: - Humphrey Bogart as First Officer Joe Rossi - Raymond Massey as Captain Steve Jarvis - Alan Hale, Sr. as Alfred "Boats" O'Hara - Julie Bishop as Pearl O'Neill - Ruth Gordon as Sarah Jarvis - Sam Levene as "Chips" Abrams - Dane Clark as Johnnie Pulaski - Peter Whitney as "Whitey" Lara - Dick Hogan as Cadet Ezra Parker Runtime: 126 minutes