Life’s good for deliveryman Doug Heffernan, until his newly widowed father-in-law, Arthur, moves in with him and his wife Carrie. Doug is no longer the king of his domain, and instead of having a big screen television in his recently renovated basement, he now has a crazy old man.
Doug feels the urge for a new car and against Carrie's advice buys it for himself only to find out moments later that the workers at the IPS company are going on strike. He unsuccessfully tries to return the car, forcing Carrie to work major overtime to compensate for his mistake.