Exit 8 (Blu-ray)

Based on the global hit video game; a man is trapped in an endless subway corridor on his way to find Exit 8. He discovers a set of rules in order to escape: do not overlook anything out of the ordinary; if you discover an anomaly, turn back immediately; if you don't, carry on. A single oversight will send him back to the beginning. Will he ever reach his goal and exit this infinite nightmare?