After a difficult divorce, Alicia moves into an old house with her daughter Carla, unaware that it hides a past of recurrent tragedy. As Carla senses perturbing presences, Alicia begins…

Spain, Basque Country, 17th century. At night and through the mountains, Kattalin escapes from her farmhouse and, while wandering through the deep forest, she senses a presence that stalks her.