|Debbie and Harry Wilson move with their daughter Annie and adopted son Dixon to Beverley Hills to look after Harry's mum Tabitha. Harry also has a new job as principal of the high school.|
As the kids settle into their new school we meet Naomi Clark who is dating Ethan Ward. Her best friend, Adrianna Tate Duncan and her former best friend Erin Silver.
Throughout the series we see how Dixon struggles with his adoption, Annie struggles with relationships and Harry and Debbie's marriage struggles with the revelation that Harry has a son with Naomi's mum Tracy Clark. Annie ends up getting with Ethan which sets Naomi and her up as enemies. As Naomi sets her eyes on Liam Court. Ethan realises his feelings towards Silver at Prom.
Adrianna is secretly battling a drug addiction. She is unaware however principal Harry is onto her and has planted a undercover cop in the school, posing as a student. Kimberly McIntyre who begins a relationship with school teacher Ryan Matthews. When Adrianna enters rehab she begins a relationship with Navid Shirazi, Dixon's best friend. Adrianna discovers she's pregnant with Ty's baby. At prom she goes into labor and gives up the baby for adoption.
Erin Silver is Kelly Taylor and David Silver's half sister. She becomes close to Annie and begins dating Dixon. As the series progresses it's soon revealed Silver is battling bi polar disorder. Her mother is not fit for purpose as she is battling alcoholism so Kelly volunteers herself to become her guardian. Kelly is now a guidance counsellor at West Beverly High School.
The series ends at the after party thrown by Naomi and her sister Jen Clark. After getting into a fight with Naomi, Annie leaves the party drunk and runs over a man.
Between episodes 1 and 13 Tabitha Wilson appears as starring, however due to contract negotiations she does not appear in any further episodes. From episode 14 Adrianna is upgraded from recurring to starring.