During WWII several murders occur at a convalescent home where Dr. Watson has volunteered his services. He summons Holmes for help and the master detective proceeds to solve the crime from a long list of suspects including the owners of the home, the staff and the patients recovering there.

Cast:Basil Rathbone, Nigel Bruce, Dennis Hoey, Hillary Brooke, Mary Gordon, Halliwell Hobbes,

Genre:Mystery, Crime, Horror,

country:United States of America,

Production:Universal Pictures,