- HD 1080
- Runtime: 113m.
- Status: Released
- 0
- Languages: en
- Country: United Kingdom, United States of America
- Director: Herbert Ross
- Stars: Alan Arkin, Vanessa Redgrave, Robert Duvall, Nicol Williamson, Laurence Olivier
- keywords: based on novel or book, kidnapping, drug addiction, cocaine, sigmund freud, orient express, hijacking of train, baron, vienna, austria, hypnotism, 19th century, sherlock holmes
- Production_studio: Herbert Ross Productions, Universal Pictures, Alex Winitsky / Arlene Sellers Productions
- Slogan: The story is true...only the facts have been made up.
- The The Seven-Per-Cent Solution is featured in the top rankings of 1976
- #27 in Top Thriller Movies of 1976
- #15 in Top Mystery Movies of 1976
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.