Little House on the Prairie (1974)

S8E2 The Reincarnation of Nellie (2)

Nancy reveals herself to be even more troublesome than Nellie, going so far as to imprison another student in the ice house. The other children band together to teach her a lesson, setting a trap that leads Nancy to become the main attraction in a dunk tank. Meanwhile, Adam and Mary relocate to New York in search of new opportunities, and Hester Sue arrives in Walnut Grove to take a position at the local restaurant.