Holmes and Watson travel to Sussex to investigate the murder of Squire Douglas, who was shot to death in a sealed-up castle, with only two apparent suspects.<br /><br />Directors: Steve Previn, Sheldon Reynolds, Jack Gage<br />Writers: Harold Jack Bloom, Arthur Conan Doyle, Charles Early<br />Starring: Ronald Howard, Howard Marion-Crawford, Archie Duncan, Richard Larke
