Mystery, Crime, Thriller
Holmes and Watson board a passenger train bound from London to Edinburgh, to guard the Star of Rhodesia, an enormous diamond worth a fortune belonging to an elderly woman of wealth; but within the first hour of the trip, the woman's son is murdered and the diamond stolen and any of the passengers in their car could be the killer thief.
Starring
Basil Rathbone, Nigel Bruce, Alan Mowbray, Dennis Hoey, Renee Godfrey, Frederick Worlock, Mary Forbes, Skelton Knaggs, Billy Bevan, Geoffrey Steele
Directed By
Roy William Neill
