Captain Stone's newly recruited officer, Tom Merriam, idolizes his senior who treats him like a friend. But when a couple of his crew members die mysteriously, Tom starts doubting Stone's authority.
After suffering a head injury during the Blitz, John Loder, a theatre actor comes to believe himself to be the Brighton Strangler, the murderer he was playing onstage.
The teens of a defense-plant town hop on the road to juvenile delinquency while their parents are busy with the war.