Concerned about his friend's cocaine use, Dr. Watson tricks Sherlock Holmes into travelling to Vienna, where Holmes enters the care of Sigmund Freud. Freud attempts to solve the mysteries of Holmes' subconscious, while Holmes devotes himself to solving a mystery involving the kidnapping of Lola Deveraux.
| Directing | Herbert Ross | Director |
| Writing | Nicholas Meyer | Novel |
| Writing | Arthur Conan Doyle | Characters |
| Production | Herbert Ross | Producer |
| Production | Ray Freeborn | Location Manager |
| Camera | Mike Fox | Camera Operator |
| Art | Peter Lamont | Art Direction |
| Sound | Terry Poulton | Sound Editor |
| Production | Arlene Sellers | Executive Producer |
| Editing | Chris Barnes | Editor |
| Sound | Mel Zelniker | ADR Recordist |
| Production | Rose Tobias Shaw | Casting |
| Costume & Make-Up | Alan Barrett | Costume Design |
| Costume & Make-Up | Bill Lodge | Makeup Artist |
| Costume & Make-Up | Colin Jamison | Hairstylist |
| Sound | Cyril Swern | Sound Recordist |
| Production | Michael Guest | Production Manager |
| Production | Alex Winitsky | Executive Producer |
| Art | Ken Adam | Production Design |
| Writing | Nicholas Meyer | Screenplay |
| Costume & Make-Up | Jan Jamison | Hairstylist |
| Camera | Oswald Morris | Director of Photography |
| Production | Stanley O'Toole | Associate Producer |
| Costume & Make-Up | John Webber | Makeup Artist |
| Directing | Scott Wodehouse | Assistant Director |
| Sound | John Addison | Original Music Composer |
