OFF AIR is a concept escape room on New York's Lower East Side, and the website starts the story before the visit. Officer Matthew followed a tip into an old house and never came out. Visitors follow him in on a live map of the house and look inside four rooms: the Witch, the Library, the Ward and the Butcher. Each room starts a 25-second clock, and when it runs out, the only way to get him out is to book.