Widowed just two days after her unwilling marriage to a man twice her age, Marnie finds herself an outsider in the remote seaside village of Torcurra. Spurned by the townsfolk who suspect her involvement in her husband's death, she has only two friends – the local priest and the madman known as Raver, even more of an outcast than Marnie herself. Then Marnie makes a remarkable discovery about Raver, whom she dubs Raven, and the two forge a deep bond that begins to heal her bruised heart. But the suspicious villagers see Raven's transformation as evidence of witchcraft, and suddenly Marnie finds herself facing an ordeal that threatens not only her future with Raven, but her very life.