"Chapter 2" is the second episode of the first season of the American cable television series Legion, based on the Marvel Comics character David Haller, and connected to the X-Men film series. The episode was written by series creator Noah Hawley and directed by co-executive producer Michael Uppendahl. It originally aired on FX on February 15, 2017. The series follows David Haller, a "mutant" diagnosed with schizophrenia at a young age. Struggling to diferentiate reality from fantasy, Haller tries to control his mutant powers and the sinister forces trying to control them while evading a government agency. In the episode, David's new team helps him in delving into his memories, in an attempt to master his powers. According to Nielsen Media Research, the episode was seen by an estimated 1.13 million household viewers and gained a 0.5 ratings share among adults aged 18–49. The episode received extremely positive reviews from critics, who praised the performances, visual style and directing, although some expressed criticism for the pacing. Plot David (Dan Stevens) is taken to Summerland, a facility belonging to Melanie (Jean Smart). The facility helps mutants in training and controlling their powers, as well as to protect them from Division 3, a government agency that hunts them down. David then begins a process known as "memory work", where he and the team enter his mind to relive his childhood memories, aided by Ptonomy Wallace (Jeremie Harris), a memory artist. The process involves David facing many challenges from his memories, including feeling haunted by a children's book his father read to him, The World's Angriest Boy in the World, in which the title character murders his mother. Ptonomy transfers him out of the memories, revealing that he can remember everything, even before he was born. Later, Syd (Rachel Keller) apologizes to David for the chaos in Clockworks and killing Lenny (Aubrey Plaza). David is then subjected to a MRI scan, with the supervision of Cary Loudermilk (Bill Irwin), a mutant who co-exists in one body with a woman named Kerry (Amber Midthunder). The team delves more into David's memories, which include David and Lenny using drugs or a fragmented meeting with his psychiatrist, Dr. Henry Poole (Scott Lawrence). During the scan, David hears her sister Amy (Katie Aselton) calling for him. He realizes that this voice belongs to a present day event, where Amy is looking for him at Clockworks. David tries