Holmes takes a vacation and visits his old friend Sir Henry Baskerville. His vacation ends when he suddenly finds himself in the middle of a double-murder mystery. Now he's got to find Professor Moriarty and the horse Silver Blaze before the great cup final horse race.
Unfortunately the movie Silver Blaze is not yet available on HBO Max.
| Directing | Thomas Bentley | Director |
| Writing | Arthur Conan Doyle | Story |
