The crew of a submarine is trapped on the sea floor when it sinks. How can they be rescued before they run out of air?

Londoner Harry Fabian is a second-rate con man looking for an angle. After years of putting up with Harry’s schemes, his girlfriend, Mary, becomes fed up when he taps her…

A struggling actress tries to help a friend prove his innocence when he’s accused of murdering the husband of a high-society entertainer.