One Frightened Night - 1935

1935 comedy-mystery directed by Christy Cabanne and starring Charley Grapewin, Lucien Littlefield, Mary Carlisle, Regis Toomey, Arthur Hohl, Fred Kelsey, Clarence, Wislon, Wallace Ford and Hedda Hopper.

Faced with an upcoming inheritance tax, multimillionaire and snappy codger Jasper Whyte summons a group of people to his mansion to announce that he is leaving each of them one million dollars. This changes when he discovers a long-lost granddaughter, Doris Waverly, who comes to his mansion; Jasper decides to leave his total fortune to her. But then another Doris Waverly comes to the mansion. Who is the real Doris Waverly? And why are guests suddenly dropping dead?