Minesweeper

WWII drama. When the Japanese attack Pearl Harbour, US Navy deserter Lieutenant Richard Houston (Richard Arlen) decides to take a chance and re-enlist. To avoid being identified, he assumes the alias 'Jim Smith' and is assigned to duty aboard a minesweeper charged with keeping the waterways clear.

Throughout the numerous dangerous missions that follow, he lives with the added constant fear that his true identity will be discovered.