To win the heart of a rather simple minded young man who doesn't seem to care much for women, a young foreign lady takes a job as the chambermaid to the man's sister in law.
All 12 jury members who sent an innocent man to the gallows are gathered together for a demonstration of how convictions can be made on circumstantial evidence.
Tom and Jerry are police officers, driving around in their car and enjoying listening to some music on their police radio, when they hear a bulletin announcing another theft of a mummy from the local museum.
Self-made businessman Sir Grant Rayburn is obsessed with making money to the exclusion of all else. He shows little interest in his daughter Jill and is irritated when she falls in love with, and wishes to marry, a young man named Tom.