The Summer Bummer

Seth travels to Providence to visit Summer, but when he gets to Brown all he finds is an empty dorm room. While Seth is away, Kirsten and Sandy are able to find an opportunity to bond with Ryan, who's in a haze after Taylor's doings. Meanwhile, Kaitlin takes the school mean girl down the best way she knows how -- a rager at the Roberts' house. Elsewhere, Julie finds that Newmatch is more than a dating service and the truth about Che is finally exposed.