In an underground parking lot, young Alex is waiting for his mother - who made a quick stop at the mall. He decides to search for her, when a local security guard demands to help and draws him into a nightmare that threatens his existence.
Overview：In an underground parking lot, young Alex is waiting for his mother - who made a quick stop at the mall. He decides to search for her, when a local security guard demands to help and draws him into a nightmare that threatens his existence.
