When a bored Sherlock eagerly takes the case of Gabrielle Valladon following an attempt on her life, the search for her missing husband leads to Loch Ness and the legendary monster.

Cast:Robert Stephens, Colin Blakely, Geneviève Page, Christopher Lee, Tamara Toumanova, Clive Revill,

Genre:Adventure, Mystery, Crime, Comedy,

country:United Kingdom,

Production:Sir Nigel Films, United Artists, The Mirisch Company, Compton Films, Phalanx Productions,