Harry and Debbie welcome Sean into their home, while Dixon, Annie, and Tabatha welcome him awkwardly despite the fact that they don't know much about him, while Naomi and her mother, Tracy, welcome him to their home as well. Meanwhile, Kelly and Brenda's friendship is slowly fading away and gets wider after Brenda is hospitalized from an accident and confides in Kelly that she seduced Ryan weeks earlier. Naomi decides to hang out with a new group of girls at school despite Ozzie's advice that they want nothing to do with her. Also, Silver feels threatened when a cheerleader, named Christina, shows too much interest in Dixon who shares the same interests he does.

Adrianna reveals the secret that she's pregnant individually to both Naomi and Navid, who handle the news differently than expected. When Dixon reveals the depths of his feelings to Silver, their relationship takes a surprising turn when she reveals some facts about herself and that of her feelings of love. Meanwhile, Tabitha surprises Annie and Dixon with an unexpected belated Christmas gift of a car: which both Debbie and Harry disapprove of Tabitha trying to buy her grandchildren's affection after she also announces that she is leaving town to re-start her acting career with a job on a TV soap opera in New York. With a massive heat wave hitting the L.A. area, Annie and Ethan decide to to take a day-long escape to Tabitha's house Palm Springs for a romantic time alone.