Posing as an ex-German medical officer, a U. S. Navy Intelligence Officer sets out to rescue a kidnapped scientist, and sink a Nazi submarine, hiding off the coast of South America.
as Brett Young
as Madeline Brenner
as Commander Von Molter
as Heldman
as Adolph Guernitz
as Carla
as Bruno
as Mrs. Weber
as Captain Elliott
as Kramer
as Stefan
as Hartwig
as Crew Members
as Crew Members
as Crew Members
as Crew Members
