The transformation of Penelope Brigid Goode begins after a near-death experience on her 30th birthday while skiing on a mountain in Maine. She wakes up in recovery and the world around her is more vibrant, vivid, and intense. Strange visions begin to creep up on her like a dream-the spirits of her recently deceased dog and the mother she hardly knew. Ghost owls cast shadows of premonition.

When the number three occurs and reoccurs, Pennie fears for her sanity, especially while she and her uncle survey a graveyard near the former Home for the Feeble-Minded. Here she senses her first vibrations-spirits of the Malaga Island settlement reinterred on these very grounds after a forced exile over a century ago by the State of Maine, a chapter of racism and eugenics in Maine's history.

Despite warning signs and against her best instincts, she rushes headlong into a relationship with the developer who is excavating near the graves. She begins to realize the signs all around her, listen to her intuition, and awaken to her visions. Through a slow unearthing, Pennie uncovers the past and recognizes the power of her dreams, the haunting history of Malaga Island, and her fight for justice and the truth.