The Sign of Four

Plot Summary

Mary Morstan has received a pearl in the post every year since her father's disappearance. This leads Holmes and Watson to the truth about a secret pact between four convicts during the Indian Rebellion of 1857.

Top Cast

Jeremy Brett Sherlock Holmes

Edward Hardwicke Dr. John Watson

Jenny Seagrove Mary Morstan

Ronald Lacey Thaddeus und Bartholomew Sholto

John Thaw Jonathan Small