One Tree HillStagione 4 Sostituisci immagineNumero di episodio2Paura dell'ignotoOverviewIt'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 against Keith.Air dateOctober 4, 2006Runtime (min)45