After contemplating the alternate realities of his life - past, present and future - Nate settles into his new role as a husband and doting father. Fisher & Sons is now Fisher & Diaz, and Rico is doing all he can to make sure he's not David and Nate's "gofer" anymore. David and Keith decide to give couples therapy a try; Claire eschews art school for a crematory worker named Phil; Ruth goes overboard in her obsession with her granddaughter Maya; and Lisa copes with the quirks of her frenetic boss and landlord, Carol.Show more