Although he still hates his job, Paul settles into life at the electronics store. He bonds with a fellow employee, a young Ukrainian immigrant named Mykail, who in turn bonds with one of his customers. While Paul still struggles with his job situation, that struggle which includes reporting to a barely of age weaselly assistant manager, Cathy aims for an extra job at the school with more pay as the girl's swim coach. She is able to convince the principal to give her the job at least temporarily until the principal can find or wants to find a more permanent coach. Cathy believes she is both well suited to the job, and something she needs in her life right now. The only aspect she doesn't like is dealing with "stage" parents, one in particular who thinks he can do the job better than her. Meanwhile, Adam brings something into the house that threatens both his relationship with Mia as well as Cathy's position as swim coach.

Adam (Gabriel Basso) accuses his parents of being hypocrites after Paul (Oliver Platt) uses his blog to reveal that Cathy (Laura Linney) had an affair. And as Andrea (Gabourey Sidibe) tries to revive the school's Black Student Association, a new phone number provides Sean (John Benjamin Hickey) with a lucrative business opportunity.

Cathy plans a birthday party.

Series finale. Adam fulfills one of Cathy's wishes.