Whos that girl waving a semaphore message of I Love You to a destroyer as it departs New York for World War I? Its Sally, the Coney Island saltwater-taffy girl. Each of the sailors especially pals and romantic rivals Baltimore Clark, Dutch Herman and Skeets OReilly hopes the message is for him. But rivalries end where warfare begins. The pals are soon assigned to the crew of a merchant ship posing as a German communications boat. The mission: rendezvous with U-boat captains and learn their plan of attack. Bill Boyd, Robert Armstrong and James Gleason play the three friends. And whos that girl? Its captivating 20-year-old Ginger Rogers, two years before she and Fred Astaire would go Flying down to Rio. **Pleasebe aware that this is a manufactured on demand disc that was created using a DVD-R disc. It should play in all standard DVD players.