Season 4 presents a new series of events and strong domestic help. It seems that Cleveland Browns quarterback and former Baylor Heisman winner are trying to search for Chap and Joanna to help them. These people want to help renovate the home of one of the veterans of the Wako community. On the other hand, Robert's Family of III learns that Bill Graham's veteran home in Vietnam and his wife is too small to reach and ask for help.
