After undersea explosions near a Caribbean island, prehistoric creatures are unleashed on the unsuspecting population.

Lee Garvin has eloped with the daughter of a railroad man who didn't approve of the marriage. Hoppy steps in when the young man is framed for murder.

A Shakespearian actor starring as Othello opposite his wife finds the character's jealous rage taking over his mind off-stage.

After a whirlwind romance in Mexico, a beautiful heiress marries a man she barely knows with hardly a second thought. She finds his New York home full of his strange relations, and macabre rooms that are replicas of famous murder sites. One locked room contains the secret to her husband's obsession, and the truth about what happened to his first wife.