Soon, Theodore begins to hear voices and Catharine's brother, Henry Pleyel, begins to hear them, too. Though at first doubtful of the voices that the men claim to hear, Clara also begins to hear a strange voice. The mysterious Carwin appears on the scene, and suggests that the voices may be caused by human mimicry.
Clara is secretly in love with Pleyel, and makes a plan to tell him so; however, her chance is ruined. When she returns home, she finds Carwin hiding in her closet. He admits he had been planning to rape Clara, but believing her to be under the protection of a supernatural force, leaves her.