One Tree Hill

Season 4, Episode 21

Episode Title: All of a Sudden I Miss Everyone

Air Date: 2007-06-13

Overview:

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 and Brooke prepare to spend the summer in Los Angeles together.