Filmed entirely on location in East Hampton, Long Island, “Last Summer in the Hamptons” concerns a large theatrical family spending the last weekend of their summer together at the decades-old family retreat which economic circumstances have forced them to put on the market. Victoria Foyt plays a young Hollywood actress whose visit wreaks havoc on the stellar group of family and friends – led by matriarch Viveca Lindfors and made up of an extraordinary mix of prominent New York actors, directors, and playwrights. In the course of a very unusual weekend, comic as well as serious situations arise, and the family’s secrets – of which there are many – begin to unravel.

Emma has a strong aversion towards her family’s new house, especially the attic. After moving in, she becomes miserable and reclusive. The rest of her family also seems unhappy and unsettled. The situation escalates one day when Emma is in the attic alone. All of a sudden someone who looks exactly like Emma attacks her viciously.

In the midst of his crumbling relationship, a radio show host begins speaking to his biggest fan, a young boy, via the telephone. But when questions about the boy’s identity come up, the host’s life is thrown into chaos.

25 years ago at Winfield College, psycho-priest Zachary Malius murdered seven frat boys and was put away in the local asylum. Now, however, the same fraternity stages a prank from which Malius is inadvertently set free and returns to the house to repeat his crime…