Death House

Built by the Durst family centuries ago, it shows up on the hill above Daggerford for a day or two around the festival. Every window was lit the night Petra went missing. Inside: a dinner still steaming for eight, a windmill painting that turns when you aren't looking, ghosts replaying an affair, suits of armor that won't let you take the sword. The front door locked behind the party the moment they walked in, and warnings in blood said to be out before midnight.