Serena, Blair, Nate, Chuck and their class break into the school swimming pool for a night of fun, but when someone nearly dies, the school threatens to expel the person responsible for the break-in. Everyone agrees to not say anything, but this creates major problems between Serena and Dan. Vanessa, while working on a documentary project about private schools, accidentally captures Blair and Chuck discussing their affair. Lily tries to tell Rufus how she really feels about him.
Keywords: based-on-novel-or-book , based-on-young-adult-novel , bullying , cheerful , class-differences , growing-up , high-school , new-york-city , pretentious , private-school , provocative , romantic , satirical , soap , teen-drama , teenage-romance , upper-class , watch-TV-series-online-free