On leave in Italy, Lt. Tommy Knowlton falls in love with Jean Standish, who's not only married, but is the daughter of his submarine's commander. Friction between the two officers becomes intolerable once at sea and after Commander Toler is forced to abandon Tommy's best friend topside while the sub dives to escape enemy planes, Tommy is no longer able to contain his anger.
as Lieut. Thomas Knowlton USN
as Lieut. Comdr. T.J. Toler USN
as Joan
as Ptomaine' - Ships Cook
as Mac Dougal - Chief Torpedo Man
as Lieut. (JG) 'Brick' Walters
as Herbert Standish - Flight Comdr.
as Lieut. (JG) 'Speed' Nelson
as Lieut. (JG) Radford
as Seaman Jenks
as Buck Teeth Sergeant
