Something is haunting Andrea, but no one, not even she herself, knows what it is. Twenty years ago, ten thousand kilometers away, the same presence terrorized Marie. Camila was the only person who could understand what was happening to her, but no one believed them. When they face this oppressive threat, all three hear the same thing: a wailing.

A thought-provoking film in the vein of It Follows and the chilling stories of Argentinian writer Mariana Enríquez.