Son of the Beach (2000) : 3x5

Notch is honored at the State Univeristy College of Malibu Adjacent (S.U.C.M.A., home of the Cocks) with the opening of a lavatory science building named after him. But all is not well. After a lifeguard group therapy session (with Chappy as therapist!), Ellen comes in with the news that she's been fired from her job as house mother at the I Eta Pi sorority, where a sister named Tiffany recently committed suicide. Notch smells something fishy, and SPF-30 swings into action: Chip and B.J. accompany Ellen on a stakeout while Porcelain and Jamaica go undercover at the sorority as pledges. Sorority leader Mandy almost immediately offers Porcelain a job working for I Eta Pi's escort service, but she and Jamaica soon find out that the sorority is running a forced prostitution ring, with the knowledge and guidance of the university's Dean Faraday. Notch and the gang rescue the girls before they can be harmed.