Pimaï, the strong-headed anarchist, joined the navy out of bravado. But the sweet influence of a young girl leads him to prove that he is worthy of the profession he has chosen and the flag he serves.
Naval commander Charles Storm has made life miserable for his wife Diana due to his insane jealousy over every man she speaks to. His obsessive behavior soon drives her to the arms of a handsome lieutenant. When Charles learns of their affair, he plots revenge.