[s1e21] The Leaving Song -

While babysitting daughter, Jenny, Peyton and Brooke lose sight of the baby at the mall. Panic sets in until they discover that Nikki , Jenny's biological mother, has taken the child. This event forces Jake into a heartbreaking decision: to leave Tree Hill with Jenny to protect her from Nikki, leading to a tearful goodbye with Peyton at the docks. Relationship Tensions

: Nathan quits the basketball team, unable to handle the constant pressure from Dan. While Haley initially fears this might change their dynamic, Nathan finds himself relying on her emotional support more than ever. [S1E21] The Leaving Song

: The episode's title is literal for more than just Jake; Lucas also prepares to leave Tree Hill with Keith, packing a duffel bag and planning a move away from the drama of the Scott family. While babysitting daughter, Jenny, Peyton and Brooke lose

See key reactions and breakdowns of the major departures and secrets revealed in this episode: Relationship Tensions : Nathan quits the basketball team,