On his uncle's death Sir Henry Baskerville returns from abroad and opens up the ancestral hall on the desolate moors of Devonshire. Holmes uncovers a plot to have Sir Henry murdered by a terrible trained hound.

The film biography of Queen Victoria focusing initially on the early years of her reign with her marriage to Prince Albert and her subsequent rule after Albert's death in 1861.

A young musician invents an anti-theft device for cars, but works as a jazz conductor while waiting for his invention to be successful.