After struggling in New York City, Helen returns to Nantucket Island and works at the airline again without learning that Joe has a new girlfriend Gail. When she discovers the fact, she destroys Joe's office by driveing her jeep through it, which leads Joe to sue her. Later in the season, Helen makes friends with Gail, then Gail breaks up with Joe after realizing that both Joe and Helen still have affection to each other. Meanwhile, Brian starts dating with Mimsy Borogroves, a rich woman who comes to the island.