Brooke (Sophia Bush) discovers something that could change Sam's (guest star Ashley Rickards, "Ugly Betty") life.

Nathan (James Lafferty) questions his dreams of playing in the NBA while Haley (Bethany Joy Galeotti) receives an unexpected offer from Nick Lachey (appearing as himself).

Jamie (Jackson Brundage) and Skills (Antwon Tanner) mend their broken hearts at Jamie's first school dance.

Meanwhile, Lucas (Chad Michael Murray) and Peyton (Hilarie Burton) have a road trip to remember.