In this drama, a remake of Sal of Singapore(1929), the captain of a freighter becomes an instant father when his crew rescues a drifting Navy boat that contains a baby. The captain decides that he will keep the baby and take it back to the U.S. instead of turning it in to the authorities. He begins advertising for a "mother" for the baby to help him while he runs the ship. His call is answered by a woman with a dubious, secret past. During the interview she lies about her character and qualifications and gets the job and a free cruise to the States. It is smooth sailing until one of the sailors recognizes her and attempts to blackmail her into sleeping with him. Fortunately, the captain rescues her and tosses the loutish seaman into the sea. The woman immediately falls for the good captain who has also fallen for her. They encounter more rough seas when, upon docking in New York, the captain is arrested for attempted murder. The woman becomes his witness, but when he learns the truth about her, he loses his respect and they go their separate ways. She again becomes a loose woman, and he begins to drink heavily. When the baby gets deathly ill, the two are reunited--this time it is for good, and happiness ensues.