Episode: 4x11 (Season 4 Episode 11) Name: Everything in its Right Place Originally Aired: Jan. 17, 2007 Plot: Lucas, having recovered from his heart attack, returns to school with high-hopes of restarting his new relationship with Peyton. Haley learns that Nathan involvement with Daunte caused the accident, leading Haley to be very angry at him. Meanwhile, Brooke and Rachel team up to steal the answers of the next calculus exam from the tutor center; Deb plans to break out of rehab; and Dan accepts his fate when murder charges are brought upon him.