A catatonic Jane is confronted by her many other personalities in the Underground, who want her to restore order and resume being the dominant personality. With the help of Driver 8, Jane chooses to remain catatonic and try to figure out what is wrong with her. Back in Doom Manor, the team argues about how to help Jane until Larry's negative spirit sends Cliff's consciousness into the Underground. He is soon subdued by two of Jane's aggressive personalities, Hammerhead and Driller Bill, and locked in a cell next to Karen. She is let go, and Penny Farthing leads Cliff through Jane's memories.
Cliff and Jane face her biggest fear, revealed to be Jane's abusive father, who appears as a giant monster made of puzzle pieces. Jane's cathartic rage destroys him, and she and Cliff leave the Underground. Jane awakens in Doom Manor.