Dr. Armstrong intimates his suspicions of Ann, which Lombard angrily rebuffs. Lombard later comes to Ann's room and confides that his real name is Charles Morley, and that the real Lombard had committed suicide and he took his place for the weekend. Morley gives Ann his revolver for her protection. In the morning, Blore discovers that Armstrong has vanished and the three conduct a search for him. Blore separates and goes outside, where he is crushed by a large statue of a bear. Ann and Morley discover the body of Dr. Armstrong in the snow and conclude that the killer can only be either of them. Ann pulls the revolver on Morley and shoots at him, before returning to the mansion. She goes upstairs and discovers Judge Cannon very much alive, who explains how he persuaded Dr. Armstrong to help him fake his death. He adds that he intends to poison himself, leaving Ann as the last remaining survivor, who must hang herself and fulfill the rhyme, or be punished by the law instead.
