Ep 4. The Last Waltz

Ryan, Seth, and Summer attend Harbor School's Cotillion Ball, where Taylor's old flame, Dean Hess, is named the new dean of discipline, allowing for even more interesting situations at the elite institution. Marissa learns that her father, Jimmy, is officially bankrupt and living at the Balboa bay club. Marissa and Volchok begin dating, despite the disapproval of her friends and family. This causes tension between Marissa and Ryan as their relationship becomes strained. Meanwhile, Sandy is still adjusting to his new job, and Kirsten confronts Julie about her relationship with Dr. Woodward. As tensions rise and secrets are revealed, The Last Waltz promises to deliver another captivating episode of The O.C.