Overview
A desperate, but highly respectable schoolmaster collapses at Holmes' door. His prize pupil, the son of a wealthy duke, has vanished, seemingly without a trace. And, why is Holmes getting such poor cooperation in his investigation?
Cast
- Eille Norwood as Sherlock Holmes
- Hubert Willis as Dr. John Watson
- Tom Ronald as Reuben Hayes
- Charles Croker-King as Duke of Holdernesse
- Irene Rooke as Duchess of Holdernesse
- Mme. d'Esterre as Mrs. Hudson
- Leslie English as Dr. Thorneycroft Huxtable
- Patrick Key as Lord Arthur Saltire
- Cecil Kerr as James Wilder