with
Edward G. Robinson Capt. Bart Manson is the
captain of an
oil tanker during
World War II, who rescues Katherine Hall when her ship is sunk by a German
U-boat. The couple marry, but Manson's ship is subsequently sunk as well. Hall becomes a prime suspect for involvement as she was carrying no identification when rescued. However Manson later discovers that his
First Mate Fred Adamson is in fact a German
agent responsible for the sinking, and Hall is cleared of any culpability. ==Cast==