A video chat turns into a trauma for Andrea when a horrific act of bloodshed takes place in front of her eyes. But no one believes her story of the sinister man she saw standing in the doorway. In her search for answers, Andrea follows a gruesome wail to an abandoned house. Twenty years earlier, on the other side of the world, film student Camila secretly shoots snapshots of the fascinating Marie - until she notices a sinister figure in the background.