Naomi jumps back into the dating world and tries to impress one of Ivy's surfer friends, Zach, by pretending to know how to surf. Still upset with her mother over the Oscar situation, Ivy decides to build a relationship with her estranged father. Not knowing she has feelings for Ryan, Annie and Dixon sign Debbie up for an online dating service. While at the beach luau, Teddy gets jealous when he sees Ian with another guy and allows his feelings to control his actions. Meanwhile, Adrianna and Navid's relationship becomes strained, leading him into the arms of Silver. Elsewhere, Liam learns more about Laura and of her ex-boyfriend whom he attempts to make jealous in her favor.