Lucas (Chad Michael Murray) struggles with the decision of whether he should play basketball in the wake of Keith's (Craig Sheffer) death. Brooke (Sophia Bush) forces Rachel (Danneel Harris) to deal with a dark secret. Nathan (James Lafferty) and Haley's (Bethany Joy Lenz) wedding reprise is put to the test and Peyton (Hilarie Burton) decides to visit Pete (Wentz of "Fall Out Boy") in Chicago.