The White Sheep of the Family

S8 E13: The Conners receive a small inheritance from their Great Aunt Harriet and decide to spend it by going out on a nice dinner. However, the evening takes a turn for the worse when Darlene unexpectedly comes home. She spends most of her time alienating and insulting the rest of the family until a surprising fact about Darlene is revealed and the family bites back.