When his increasingly depraved behavior spirals out of control, Marcus retreats to his family home along the New England coast. But instead of finding solace, Marcus is haunted by his darkest fears and deepest desires. Is he losing his mind or has something terrible burrowed deep within him? Incubating. Waiting until the climate is right. Marcus must fight to save his crumbling sanity and protect Lily, his beloved niece from a monster that lies in wait.