Evil spirits are leaving creepy notes all over the manor, so host John Henson asks the bakers to channel the haunting energy of the entities by creating cryptic message desserts that reveal an eerie dispatch from the other side. For the first time this season, there is only one bake, which means everyone is baking for their lives. Judges Carla Hall, Zac Young and Stephanie Boswell must decide who wins $1,000 for their mysterious missive and whose message now reads "exit."