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 and Carrie try desperately to ship Arthur off to friends for the weekend so they can enjoy some intimate time together, but no one's eager to take him.