On the drive home from seeing Haley, Nathan stops to visit Taylor hoping that she'll take his mind off of the pain Haley caused him. Meanwhile, Anna is shocked when her ex-girlfriend drops by for a visit, and her visit inspires Anna to come out to her parents. Elsewhere, Lucas and Andy team up to bring down Dan once and for all; Karen shows Brooke some tough love; and Peyton and Jake struggle to keep Jenny away from Nicki.