Upon their return from Jamaica, Vicki and Shannon proceed with dueling plastic surgeries. Emily and Shane attend couples therapy and face a painful memory. Gina gets herself in hot water with Tamra after she confesses to Shannon about what the ladies were saying behind her back.

Emily plans a Femme Fatale party for the ladies, as her mother, Susan, visits Orange County for the first time in five years. Shannon has a very adult conversation with her 16-year old daughter Sophie. Tamra and Gina try to hash out their issues. At Emily's party, Shannon and Vicki debut their new looks, as Kelly introduces her new man to the group. Meanwhile, Shannon has trouble finding common ground with Emily and Gina.