
The Sign of Four
1983 · Movie · NR · 96 min · ★ 6.6
A young woman hires Sherlock Holmes and Dr. Watson to look into her father's friends' mysterious deaths and find the world's second-largest diamond.
Based on The Sign of Four
Also known as Sir Arthur Conan Doyle's The Sign of Four
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Details
- Years
- 1983
- Release date
- 1983-12-06
- Language
- English
- Rated
- NR
- Runtime
- 96 min
- TMDB rating
- 6.6/10 (23 votes)
Themes
- treasure
- river
- doctor
- pearl
- sherlock holmes
Cast & crew

Ian Richardson
as Sherlock Holmes

David Healy
as Dr. John Watson

Thorley Walters
as Major John Sholto

Michael O'Hagan
as Mordecai Smith

Cherie Lunghi
as Mary Morstan

Joe Melia
as Jonathan Small

Terence Rigby
as Inspector Layton

Clive Merrison
as Bartholomew Sholto

Richard Heffer
as Thaddeus Sholto

John Benfield
as McMurdo
Directed by Desmond Davis