Watch One Tree Hill Season 4 Episode 20
"The Birth and Death of the Day"
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As graduation approaches, Haley prepares for the recital of her valedictorian speech and motherhood, Nathan must adjust to life without b...

Watch One Tree Hill Season 4 Episode 19
"Ashes of Dreams You Let Die"
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As the end of the school year approaches, Peyton considers participating in a music internship in Los Angeles, while Brooke tries to reco...

Watch One Tree Hill Season 4 Episode 18
"The Runaway Found"
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Brooke and Peyton finally rekindle their friendship, Nathan's past mistakes continue to haunt him and Haley, and Lucas hears a shocking c...

Watch One Tree Hill Season 4 Episode 17
"It Gets the Worst at Night"
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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 c...

Watch One Tree Hill Season 4 Episode 16
"You Call It Madness, But I Call It Love"
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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...

Watch One Tree Hill Season 4 Episode 15
"Prom Night at Hater High"
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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 ...

Watch One Tree Hill Season 4 Episode 14
"Sad Songs for Dirty Lovers"
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Haley confronts Brooke regarding the stolen calculus test. Lucas and Peyton consider taking their relationship to the next level as Peyt...

Watch One Tree Hill Season 4 Episode 13
"Pictures of You"
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A class assignment reveals the deepest secrets and desires of Lucas and the students at Tree Hill High. Worried about college prospects,...

Watch One Tree Hill Season 4 Episode 12
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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 t...

Watch One Tree Hill Season 4 Episode 11
"Everything In Its Right Place"
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The aftermath of the series of unfortunate events at Tree Hill begins. Lucas returns to his everyday life, following his heart attack, a...

One Tree Hill Quotes

Nathan:You're Haley James, right?
Haley: I'm sorry. I'm best friends with Lucas.
Nathan: Well, then I'm sorry too.
Haley: Forget it, I'll find you someone else.
Nathan: Look, there is no one else. All right? I'd be fine with it if there was.
Haley: If there were.
Nathan: See, you're helping me already.
Haley: Look, I can't help you. And on top of that, I won't help you. Okay?

Remember tonight, for it is the beginning of always. A promise, like a reward for persisting through life so long alone. A belief in each other and the possibility of love. A decision to ignore simply rise above the pain in the past. A covenant, which at once binds two souls and yet severs prior ties. The celebration of the chance taken and the challenge that lies ahead. For two will always be stronger than one. Like a team braced against the tempests of the world. And love will always be the guiding force in our lives. For tonight is mere formality. Only an announcement to the world of feelings long held, promises made long ago in the sacred space in our hearts.