In the haunted, abandoned asylum of Blackwood Manor, a paranormal investigator named Emily Carter investigates a series of unexplained events. As she delves deeper into the asylum's history, she discovers a hidden network of tunnels that lead to a secret underground laboratory where disturbing experiments were conducted. Emily must confront the terrifying entities that inhabit Blackwood Manor and uncover the truth behind the asylum's dark past, all while facing her own personal demons.