The Hound of the Baskervilles

When Sir Charles Baskerville is killed outside of Baskerville Hall, his good friend Dr. Mortimer (Lionel Atwill) fears that the curse of the Baskervilles has struck once again. Mortimer enlists the help of Sherlock Holmes (Basil Rathbone), before yet another Baskerville can succumb to the evil legend. Sir Henry Baskerville (Richard Greene) arrives in London to claim his inheritance. Mortimer takes Sir Henry to 221b Baker Street and expresses his fear for Sir Henry's life. Baskerville soon learns that along with the grand mansion on the moor, comes a devilish curse, a curious butler (John Carradine) and a cast of bizarre neighbors. Holmes, pressed with "other business," sends Dr. Watson (Nigel Bruce) to accompany Sir Henry to the dreary moor to protect the young Baskerville from the legend of the wicked hound. Of course, with danger afoot, Sherlock Holmes may not be so far from the scene as is assumed. (official distributor synopsis)