The Bloodstained Labyrinth, Pt. 3

S1 E20: Mai has visited the very realm of madness in a nightmare, but it wasn't just a dream. She has telepathically experienced a gruesome murder. The SPR has drawn up blueprints, but they only lead to further mystery… Somewhere behind the snaking walls, a secret room exists where the horrors hidden away must surely hold the answers to this case. Tales of murders past and the historical horrors of the house weave a story of legends who bathed in blood, seeking eternal youth. As the body count grows, Naru pulls his team out.