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.
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 |
Kiran Shah | Tonga |
Terence Skelton | Captain Morstan |
Rosalie Williams |