The Cardboard Box
Susan Cushing asks Holmes' help in solving the disappearance of her sister Mary Browner, but it doesn't seem Holmes' type of case until he is told of a Christmas present's grisly contents.
- Genre: Crime, Drama, Mystery
- Director: George Ridgwell
- Cast: Eille Norwood, Hubert Willis, Tom Beaumont, Hilda Anthony, Johnny Butt
- Country: United Kingdom