The Adventures of Sherlock Holmes - The Sign of Four

Seizoen: 4 - Aflevering: 1 / 22 - Eerst uitgezonden: 29 december 1987 - Episode ID: 450399

Arthur Conan Doyle's celebrated creation leaves his Baker Street lair to solve the mystery surrounding a woman's unknown benefactor - and uncovers a story of hidden treasure, implacable vengeance and sudden death.