When the fabled Star of Rhodesia diamond is stolen on a London to Edinburgh train and the son of its owner is murdered, Sherlock Holmes must discover which of his suspicious fellow passengers is responsible.
Directed byRoy William Neill
Written byFrank Gruber, Arthur Conan Doyle
CountryUnited States
Runtime60 min
On screen
Basil Rathbone
Nigel Bruce
Alan Mowbray