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.
Carrie has Doug sign a congratulatory card for his boss' twenty years at the company and the whole thing blows up in Doug's face. Now, Fisker, the boss, wants Doug to participate in the banquet roast and Doug blames Carrie for this fiasco. He does rise to the occasion, however, and even manages to get some good laughs out of the audience. That is, until he starts to tell some jokes that hit a little too close to home.