Julian is feeling immense guilt for having left Davis in the car. He spends the entire episode in a daze. He blames himself for what happened. Brooke is having trouble trusting him moving forward. Brooke feels better after talking to Haley about this. Haley tells her a story of where she almost killed Jamie.
Clay's drug dealer threatens Quinn and tells her that he will hurt her if she bothers him again. Dan hears about Clay's drug problems and he confronts the drug dealer. He tells him not to mess with Clay anymore. Next up for Dan, he goes to confront Clay about buying drugs. Clay says that he doesn't remember buying them and that he didn't want to scare Quinn. Clay thinks his sleeping problems might be due to a split personality disorder. He is talked into committing himself into the hospital.
Chase wakes up in bed next to a strange, hot woman, played by Chelsea Kane. All he knows is that she is not Alex. Chris wants all the details. It turns out that the woman is Chris' girlfriend, Tara. She also happens to be the owner of the rival diner down the street from Karen's. This doesn't keep Chase away from Tara.
Skills comes back to Tree Hill and talks to Mouth about his health. He sheds some light onto Mouth and Mouth decides to change his ways, starting by ordering a salad. Nathan was supposed to return from his European excursion, but he never makes it back.