Of Dogs and Wallpaper

Paul (40 yrs old) visits his elderly parents after a long time away. While father has joined a so called free-church, mother is now in a wheelchair and never leaves the house. Paul has not been aware of any of this. He has only come to visit because he is broke and needs money. Father is about to take a trip with his church and has promised to pay Paul for taking care of his mother while he is away.