Jerry Chambers, a fresh-faced young pilot, mistakenly sinks a British submarine. He is reprimanded and sent to a remote posting to test an experimental new bomb, a dangerous mission far away from the girl he loves. While Jerry risks his life, his sweetheart Mona sets about clearing her lover's name....

Jerry Chambers, a fresh-faced young pilot, mistakenly sinks a British submarine. He is reprimanded and sent to a remote posting to test an experimental new bomb, a dangerous mission far away from the girl he loves. While Jerry risks his life, his sweetheart Mona sets about clearing her lover's name...but will she be too late?