Get ready, Big Brother fans—this summer comes with a twist. CBS has pulled back the curtain on the all-new Big Brother 27 house, and it’s been completely reimagined as Hotel Mystère. Think moody lighting, velvet furniture, and just enough glam to make you wonder what’s real and what’s part of the game. The theme this year? A full-on “Summer of Mystery,” and every inch of the house leans into it.