The nightmare is real... Kate Waters suffers from narcoleptic hallucinations, which recently involve her unreachable sister, Jev, and a mysterious key. When Kate receives the terrible news concerning Jev's fatal car accident and acquires the strange key from her visions, she unlocks her sister's world of perilous secrets involving witchcraft, poltergeist, and a heartless killer determined to get back what is his. The danger lies in whom to trust. Terrifying paranormal encounters, a trailing wolf, and an attempted murder of one of Jev's friends, forces Kate to turn to the one she fears most, the priestess of Jev's coven, Thea. She challenges Kate's beliefs and provides her vital clues about her sister's murder, but will Kate overcome her fears before anyone else dies? To do so, she will have to trust in a world where the possibilities are unbelievable and the consequences are deadly.