A case is solved by Mr. Holmes without meeting any of the suspects! A scientist investigating the newly discovered substance called "radium" is found murdered, and his three assistants have disappeared! The story is based on, "The Reigate Puzzle," by Arthur Conan Doyle. The system cue has been deleted.
Goldie Originals that include this night
Sherlock Holmes, Episode 210
Disappearing Scientists
Sherlock Holmes, Episode 210

The Forties
24 episodes