Sherlock Holmes Faces Death is a 1943 movie starring Basil Rathbone as Holmes and Nigel Bruce as Doctor Watson.
Watson heads up a military convalescence home for officers in Northumberland.
A murderer is loose and he asks Holmes to help.
In his usual brilliantly deductive way, he solves the crimes and traps the murderer as he makes his own confession, with the police hiding in the background.