A group of strangers find themselves aboard an unmanned ship, surrounded by fog and uncertain of their destination. As they attempt to make sense of their situation, the group of passengers discover a commonality that changes their perception of the nature of their journey. The film was later remade, with some changes, as Between Two Worlds (1944).

A crippled puppeteer rescues an abused young boy and turns the boy into a great ballet dancer. Complications ensue when, as a young man, the dancer falls in love with a young woman the puppeteer is also in love with.