Taylor ruins Seth's night by keeping Summer away. Marissa's new friendships at public school worry Summer. Sandy forms a new partnership. Charlotte manipulates Julie and Kirsten.
Ryan makes a life-changing decision with Sandy's support. Dean Hess tries to ruin Ryan's future, but Summer and Seth know a secret about Hess. Charlotte makes Julie an offer.
Marissa adjusts to a new school. Ryan wonders if their separation will affect their relationship. Seth's feud with Dean Hess gets Summer in trouble. Charlotte arrives in Newport.
During a show by rock band THE SUBWAYS, Taylor's behavior causes a major rift between Seth and Summer. Marissa is determined to end the conflict between Ryan and Volchok.
The friends plan their futures. Marissa attends Johnny's surf competition instead of completing her college application. Julie is forced to return to her roots.
