
Doug Heffernan puts in a long day's work delivering parcels and comes home each night to his loving wife, Carrie; unfortunately, he also comes home to his wacko father-in-law, Arthur.

Doug tries to be romantic by making an unexpected appearance at Carrie's company retreat; Danny and Spence sneak into a Huey Lewis concert.

Carrie wants to put Arthur in a retirement home after he starts a fire in the basement, but Doug makes a discovery that makes him want to change her mind.

Arthur disrupts Carrie and Doug's lives by moving from the cold basement to the much warmer second floor.

Doug (Kevin James) is distraught when he learns that Carrie (Leah Remini) has been cheating at board games. With Jerry Stiller.