Sando reveals she slept with daughter's fiancé Kevin and is excommunicated from the family. Ten years on she must weasel her way back into the family in an attempt to win back her beloved company.
Following the taser incident, Susie is forced to let her mother stay at her house and is further surprised when Sando's son Vic Junior shows up as well. Susie's father, Don, and her best friend, Nicky, try to hide their relationship.
Sando lies to her CFO and corporate rival Tony that Susie is re-joining the company, while Eric begs to join the company legitimately. Susie, meanwhile, presents Sando with her packed bags - time to go.
Convinced that Sando will never change, Susie challenges her mother to take a therapy session with Nicky, and everyone is surprised by the results. Gary is angry when Susie's ex-fiancé, Kevin, shows up unannounced but later bonds with him.
Don gathers the family to show off the new songs he plans to perform at his first paid gig. But much to his agitation, everyone thinks they sound just like his famous jingles.
To save her job, Sando promises the company's board members a new commercial featuring her family. Susie refuses, but Sando convinces Don to write another jingle, as Eric and Vic Junior fight over the starring role.