Two detectives are called to a small mining town in the Asturian mountains where a young woman who had been left for dead for months has suddenly appeared, leaving the detectives to question what dark forces are at work.

A father gets into a desperate search to find his children who disappeared while going down stairs from their apartment in the seventh floor.

Two detectives are called to a small mining town in the Asturian mountains where a young woman who had been left for dead for months has suddenly appeared, leaving the detectives to question what dark forces are at work.