One árbol colina commenced on September 23, 2003. The first season finale aired on May 11, 2004.

Tree colina is a small town in North Carolina, inicial to the famous High School baloncesto team "The árbol colina Ravens" and two half-brothers Lucas Scott (played por Chad Michael Murray) and Nathan Scott (played por James Lafferty). The two brothers have grown up in the same town, but have had little o no contact with each other due to the influence of their mutual father, Dan Scott (Paul Johansson).

Dan dated Lucas' mother Karen Roe (Moira Kelly) in High School but left her and his unborn child (Lucas) behind...