Travis Michael Myers

A group of young men dare a classmate to reach the porch of a legendary old house, said to be haunted by the thirteen victims of a family massacre. In hopes of making a viral video they arm him with a video camera to prove he was there or to capture him fleeing in terror before even reaching the house, as others have. When he doesn't return, the guys must go in to get him. Inside they discover the truth about the house, the fate of their friend and their own fate as well.

そびえ立つ壁や毎晩変化する構造を持つ謎の巨大迷路に月に1度、自分の名前以外何も覚えていないランナーが送り込まれてくる。やがて団結し始めた彼らは迷路の仕組みを調査し脱出法を見いだそうとするが、迷路の扉が閉まる夜までに帰還しないと命の保証はない。生き残りを懸け巨大迷路に隠された謎を解き明かそうとするランナーたちの運命はどうなるのか。