Restaurant: Impossible Season 22 Episode 15 Trick or Treat ( Air Date 2023-04-06 ) Genre Reality category. Overview "At the Dutch Treat in Franconia, New Hampshire, Robert Irvine meets John, an owner who has lost the desire to keep his family restaurant going. His wife, Jenn, is more than willing to help, but no matter what she and Robert do, the Dutch Treat doesn't stand a chance without John.".