Fearing she's spending too much time at the office and away from the family, Katie volunteers to chaperone Anna-Kat's school field trip to make up for lost time. Meanwhile, Greg takes a creative approach to parenting when he catches Taylor and Oliver in a lie.
Katie Otto, a confident, unapologetic wife and mother of three, raises her flawed family in the wealthy town of Westport, Connecticut, filled with "perfect" mommies and their "perfect" offspring. Katie's perfectly imperfect world is upended when her neighbor's decision to move notches her up from her ideal social standing and sets her on a path to ensure that doesn't happen, regardless of the consequences. She lets us in on her deepest, most unfiltered thoughts through voiceover as the she lives her life as the second fattest housewife in Westport.