Exit 8 is a Japanese movie adaption of the video game The Exit 8 . A man, played by Kazunari Ninomiya and credited as The Lost Man, finds himself trapped in an endlessly looping subway tunnel, trying to find exit 8. He soon learns the rules: if there is an anomaly in the current loop, he must turn back and go the other way. If there isn't an anomaly, he must keep going the way he is going. If he goes the correct way, the next exit goes up in number one by one until he reache
