Episode: 2x19 (Season 2 Episode 19)
Name: I'm Wide Awake, It's Morning
Originally Aired: May. 03, 2005
Plot: Cooper, Nathan's uncle, arrives in Tree Hill to help his nephew through the tough times he's facing. In order to do so, Cooper takes Nathan and Lucas on a road trip to a race track. There, Nathan and Lucas get the chance to race, but things take a turn for the worst when Nathan loses control, crashes into a wall, and is rushed to the hospital. Meanwhile, Deb's addiction continues to grow and Dan exposes Karen and Andy's relationship to Andy's class.