Arthur reveals he has a half-brother named Skitch whom he has a house with. This makes Doug think that Arthur should move in with Skitch. The only problem is that Arthur hates Skitch and doesn't want to live there.
When Doug Heffernan (Kevin James) finds out Arthur (Jerry Stiller) has a half-brother named Skitch (Shelley Berman), with whom Arthur owns a house, he wants Arthur to move in with him. What Doug doesn't know is that Arthur always got picked on by Skitch and apparently things haven't changed that much over the years.
Doug finds out that Arthur owns inherited property where there is a house built, but there's just one problem, it's co-owned by his hated half-brother, Skitch (Shelley Berman). Doug attempts to reunite the brothers in an attempt to have Arthur move out.