In the midst of World War II, Sherlock Holmes rescues the Swiss inventor of a new bomb-sight from the Gestapo and brings him to England, where he shortly falls into the clutches of Professor Moriarty. Basil Rathbone, Nigel Bruce, Lionel Atwill, William Post Jr., Kaaren Verne, Dennis Hoey, Holmes Herbert Added on Amazon Prime 2023-03-18.

A convicted thief in Dartmoor prison hides the location of the stolen Bank of England printing plates inside three music boxes. When the innocent purchasers of the boxes start to be murdered, Holmes and Watson investigate. Basil Rathbone, Nigel Bruce, Patricia Morison, Frederick Worlock, Harry Cording, Carl Harbord, Holmes Herbert Added on Amazon Prime 2023-03-19.