When a bored Holmes eagerly takes the case of Gabrielle Valladon after an attempt on her life, the search for her missing husband leads to Loch Ness and the legendary monster.
Directed byBilly Wilder
Written byArthur Conan Doyle, Billy Wilder, I.A.L. Diamond
CountryUnited Kingdom, United States
Runtime125 min
On screen
Robert Stephens
Christopher Lee
Colin Blakely