Mara is a Japanese-American girl with a history of personal tragedy. Though she still cuts herself to quell the pain, she thought the worst was behind her. But her boyfriend's sudden death, and a visit to one of the most haunted places in Washington State, sends her into a spiral of madness, landing her in a psychiatric ward.
Already suffering from dreams of a strange, ghost-infested house in the woods, Mara begins to question the very existence of reality. She is forced to confront the truth about her older sister's death and the reason the ghosts have chosen her as their conduit.