Jason Sudeikis is Eric, a thirtysomething party animal famous among his close circle of friends for his lavish summer theme parties at his father’s swanky Hamptons pad. But when members of the crew start settling down, and Eric’s dad announces plans to sell the beach house, Eric decides it’s time for one last bash to go out with a proverbial bang—a good old-fashioned orgy. The only obstacles to overcome are actually convincing each of his reluctant friends to join in on the bacchanal, and an inconveniently blossoming romance with the real estate agent threatening to sell the house out from under him before the main event can even take place.