A beautiful young woman asks Holmes to help her father, a former army captain and hopeless opium addict break free of the curse surrounding a stolen treasure.
| Sound | Carl Davis | Original Music Composer |
| Directing | Fraser Clarke Heston | Director |
| Writing | Arthur Conan Doyle | Novel |
| Writing | Fraser Clarke Heston | Writer |
| Writing | Paul Giovanni | Theatre Play |
| Camera | Robin Vidgeon | Director of Photography |
| Editing | Eric Boyd-Perkins | Editor |
| Production | Rebecca Howard | Casting |
| Art | Tony Woollard | Production Design |
| Art | Malcolm Stone | Art Direction |
| Art | Maggie Gray | Set Decoration |
| Production | Lynne Stuart | Executive Producer |
| Production | Peter Snell | Executive Producer |
| Production | Ted Lloyd | Associate Producer |
| Production | Richard Horner | Executive Producer |
| Production | Fraser Clarke Heston | Producer |
