Matt and Summer experience the physical and mental challenges of the lifeguard rookie school as the lifeguards compete against each other. Stephanie and C.J. end up as roommates, and things get complicated for them.

The love strings between Courtney (Elizabeth Berkley), Slade, and Summer are pulled tight. C.J. accepts a position at Malibu Beach High. Matt and Summer help a Chumash Indian classmate fight the sale of sacred tribal land. Garner decides he doesn't want to be a beach cop anymore.