One Tree Hill — Season 4
One Tree Hill

Season 4

21 episodes· 14 h 34 minSeptember 27, 2006

The inhabitants of Tree Hill have witnessed Lucas' metamorphosis from loner to high school basketball star, Nathan and Haley's troubled marriage and Peyton and Brooke's tumultuous friendship. As the group of high school seniors find themselves dealing with life-altering experiences they will never forget, the adults in Tree Hill continue to deal with the residue of decisions they made years ago.

All episodes — Season 4

  1. S4 E1

    The Same Deep Water as You

    Sep 27, 200642 min

    The residents of Tree Hill must deal with the aftermath of the shocking accident that left everyone without words. In the midst of all the chaos, Dan extends his help to Karen now that she is pregnant, Lucas and Peyton's friendship continue

  2. S4 E2

    Things I Forgot at Birth

    Oct 4, 200642 min

    It's her eighteenth birthday, but Brooke soon realizes that she has no one but Rachel to celebrate it with. Meanwhile, Nathan continues to struggle with memories of the accident and Dan continues to be haunted by remorse over his actions ag

  3. S4 E3

    Good News for People Who Love Bad News

    Oct 11, 200641 min

    Peyton spends more time getting to know her newfound brother, Derek. Meanwhile, Lucas gives up on his love for Brooke and Rachel tries to start a romance with Nathan.

  4. S4 E4

    Can't Stop This Thing We've Started

    Oct 18, 200642 min

    Rumor surfaces that Brooke might be pregnant, causing Karen to worry as she fears that the baby might be Lucas'. Meanwhile, Rachel continues to get closer to Nathan when she confesses that she saw Keith during the accident.

  5. S4 E5

    I Love You But I've Chosen Darkness

    Oct 25, 200642 min

    Nathan gets two surprises in a row, and everyone is eager to share their advice with him. Deb also shares something she picked up. Brooke decides to celebrate while Peyton is being attacked by her stalker.

  6. S4 E6

    Where Did You Sleep Last Night?

    Nov 8, 200642 min

    Nathan struggles with money problems and reluctantly asks Dan for help. Elsewhere Brooke learns the new man in her life is also her new English teacher. Peyton gets help from an unexpected source, and Lucas returns to the Ravens just in tim

  7. S4 E7

    All These Things That I've Done

    Nov 15, 200642 min

    Peyton returns to school, but she breaks down. In the meantime Nathan is cornered into a no-win situation by Daunte. Brooke's fashions are a hit at the local show. And Deb takes drastic action for her addiction.

  8. S4 E8

    Nothing Left to Say But Goodbye

    Nov 22, 200642 min

    Derek tells Peyton to give Lucas a chance just as Brooke tries to make up with him. Rachel asks Haley to tutor her when she discovers she is failing a class. And Nathan has more trouble with Daunte.

  9. S4 E9

    Some You Give Away

    Nov 29, 200642 min

    As the Ravens prepare for the championship, Lucas learns Nathan intends to throw the game and decides on a risky plan to even the odds. Karen insists Deb show up for her son's final game and tries to help her get there. Also Dan makes a las

  10. S4 E10

    Songs to Love and Die By

    Dec 6, 200641 min

    After a cardiac incident, Lucas has a dream in which the spirit of Keith visits and shows him how much one life can affect the lives of others, with a nod to “It's a Wonderful Life.” Elsewhere, Hayley is the victim of an accident and Dan he

  11. S4 E11

    Everything In Its Right Place

    Jan 17, 200738 min

    The aftermath of the series of unfortunate events at Tree Hill begins. Lucas returns to his everyday life, following his heart attack, and tries to rekindle his relationship with Peyton. However, things are rougher for Haley when she discov

  12. S4 E12

    Resolve

    Jan 24, 200742 min

    Haley finds herself frustrated over her injuries while Skills and Mouth help Nathan find a job as a stripper in order to earn money for the senior prom. Meanwhile, Brooke betrays Rachel in order to get with a new guy and Lucas and Peyton fi

  13. S4 E13

    Pictures of You

    Feb 7, 200742 min

    A class assignment reveals the deepest secrets and desires of Lucas and the students at Tree Hill High. Worried about college prospects, Skills turns to Haley, while Nathan wrestles with Deb's suicide attempt. Chase learns that Brooke cheat

  14. S4 E14

    Sad Songs for Dirty Lovers

    Feb 14, 20075.641 min

    Haley confronts Brooke regarding the stolen calculus test. Lucas and Peyton consider taking their relationship to the next level as Peyton and Brooke grow closer. In Deb's absence, Nathan throws a senior party at the Scott House where a sex

  15. S4 E15

    Prom Night at Hater High

    Feb 21, 20075.842 min

    It's Prom day, and emotions are flying high at Tree Hill. An emotional Haley confronts Nathan about the sex tape and asks for a list of all his past sexual encounters. Meanwhile, an angry Peyton asks Lucas to skip the dance altogether, but

  16. S4 E16

    You Call It Madness, But I Call It Love

    May 2, 200742 min

    It's Prom night, but things start to go awry as Lucas discovers who was the person in the hallway when Keith was killed, and psycho Derek holds Peyton hostage at her own house. Meanwhile, Haley and Nathan vow to be romantic with each other

  17. S4 E17

    It Gets the Worst at Night

    May 9, 200742 min

    When Mouth and Rachel's road trip goes wrong, the other teens go out to their rescue. While on the trip, Nathan and Haley get a second chance to enjoy their Prom and Peyton and Lucas decide to take their relationship to the next level. Fina

  18. S4 E18

    The Runaway Found

    May 16, 200742 min

    Brooke and Peyton finally rekindle their friendship, Nathan's past mistakes continue to haunt him and Haley, and Lucas hears a shocking confession from the witness to Keith's murder.

  19. S4 E19

    Ashes of Dreams You Let Die

    May 30, 200741 min

    As the end of the school year approaches, Peyton considers participating in a music internship in Los Angeles, while Brooke tries to reconnect with Chase through yearbook signatures, and Haley struggles to write her valedictorian speech. Me

  20. S4 E20

    The Birth and Death of the Day

    Jun 6, 200742 min

    As graduation approaches, Haley prepares for the recital of her valedictorian speech and motherhood. Nathan must adjust to life without basketball, while Brooke makes a confession that may have great consequences. Lucas confronts Dan after

  21. S4 E21

    All of a Sudden I Miss Everyone

    Jun 13, 200742 min

    Dan must face the harsh consequences of his decision to murder Keith as Karen and Haley's pregnancies complicate the lives of Nathan and the graduating seniors of Tree Hill High. Lucas wrestles with his post-high school options, and Peyton