While talking near the Forbidden Forest, Harry and Krum encounter Crouch, who had stopped appearing to work. Seeming insane, he claims to have done something terrible, and begs for Dumbledore. Leaving Krum with Crouch, Harry fetches Dumbledore but returns to find Krum stunned and Crouch gone. Moody tries and fails to find Crouch. Harry later has a dream involving Voldemort punishing Wormtail for a mistake. Harry tells Dumbledore about this, and stumbles upon a Pensieve in Dumbledore's office. With it, he discovers that Crouch's son was sent to Azkaban, where he supposedly died.