Dustin's wife sees an old school friend named Nick moving in next door with a couple of buddies. Anxious to introduce themselves, Holly almost has to drag Dustin out. He begins to notice Holly is excited at having someone she knows living next door. They head down the block to the beach on Sundays, and she invites along Nick. He notices that things are a little flirty between the two and begins trying to pry his wife away from the handsome man. But things twist out of control and Dustin is forced to watch the seduction of his wife. Nick's friends, Garth and Sam, have an effect on Dustin, too, and he begins to change in ways he refuses to acknowledge. Dare he watch his tiny wife taken right in front of him? Dare he masturbate while it happens? Dare he enjoy Nick stretching her out deep and unprotected?