Tampico

Capt. Bart Manson (Edward G. Robinson) is the Captain (naval) of an oil tanker during World War II, who rescues Katherine Hall (Lynn Bari) 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 Chief Mate Fred Adamson (Victor McLaglen) is in fact a German Espionage responsible for the sinking, and Hall is cleared of any culpability.<ref name="imdb-ps"></ref>