Terror by Night

In London, Lady Margaret Carstairs (Mary Forbes) and her son, Roland (Geoffrey Steele) ], engage renowned detective Sherlock Holmes (Basil Rathbone) to accompany them back home to Scotland as protection for their priceless gem, the Star of Rhodesia. When Roland turns up murdered and the Star disappears, Holmes and his friend Dr. Watson (Nigel Bruce) investigate -- only to discover another murder, and a strange connection with Watson's acquaintance Maj. Duncan-Bleek (Alan Mowbray).

Starring

Basil Rathbone	Sherlock Holmes
Nigel Bruce	Dr. John H. Watson
Alan Mowbray	Maj. Duncan-Bleek
Dennis Hoey	Inspector Lestrade
Renee Godfrey	Vivian Vedder
Mary Forbes	Lady Margaret Carstairs
Billy Bevan	Passenger Car Attendant
Frederic Worlock	Prof. William Kilbane
Leyland Hodgson	Train Conductor (uncredited)
Geoffrey Steele	Hon. Roland Carstairs
Boyd Davis	Inspector MacDonald (uncredited)
Janet Murdoch	Mrs. Shallcross (uncredited)
Skelton Knaggs	Sands