Overview

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.

Cast

Jeremy Brett

Sherlock Holmes

Edward Hardwicke

Dr. John Watson

Jenny Seagrove

Mary Morstan

Ronald Lacey

Thaddeus und Bartholomew Sholto

John Thaw

Jonathan Small

Emrys James

Inspector Athelney Jones

Alf Joint

McMurdo