The psychological effects of an affair between a married waitress at a Hamptons diner and a teacher who spends his summer at his in-laws’ estate on the island. You think you heard this one b4? Wait tip you the The Affir, the new Showtime series featuring Dominique West and Ruth Wilson. Absolute class. From the guys that brought you House of Cards. You thought Gone Girl is good? Wait until you see this. The trailer: