剧情介绍
A crew of coal miners becomes trapped 600 feet below ground after a disastrous collapse. As the air grows more toxic and time runs out, they slowly descend into madness and begin to turn on one another. Inspired by true events. Inspired by true events. A Revolver Picture Company/Elevative Production.
Samantha "Sam" Marsh is in a bar during her father's retirement party. After growing up in a small town coal mining community, she's decided to study environmental law instead of following in her father's footsteps. Her father has been struck with an illness related to his many years of mining coal and he can no longer work without risking his life. When the miners in the bar declare that Sam's whole life is painting her nails and checking Facebook, and that she could never be a coal miner, Sam decides to prove them wrong and go down below with them. Unfortunately while down beneath the ground, the mine shaft collapses and she, her father and the other miners are trapped below, some killed instantly and others injured. Those left alive start to slowly go crazy as the oxygen runs out, and they worry that they'll suffer the same fate as the urban legendary 19, nineteen miners buried alive and left for dead in the 1920's.
怨
矿井塌方，幽闭空间，可能是洞中有某种让人发疯的气体导致大部分人精神不正常，再加上幽闭空间，所带来的的恐惧让人容易疯狂精神失常。
幽闭空间题材电影
2.5。题材不错，深入地下的矿坑里本来能发生更可怕的事情，可是拍出来轻描淡写。有些怪兽片的元素，又有点丧尸片的味道，哪个都不沾，故事展开的不够。更多看到的是一群人在黑暗中探路，没什么特别的。
精神病
这是一部彻底拿幽闭空间做文章的电影，只是人性层面的挖掘还不够深入，将幽闭恐惧症视觉化，恐惧遮眼后的视觉效果相当B级片，造型完全就是按照僵尸片的路线。最后的结局有点腹黑，看来让女人进入矿底确实是一个不吉利的事情，女人这种物种，危难时刻还是离她们远点的好。★★
到底是她疯了还是别人疯了？
只靠画面调动情绪是远远不够的，单调的剧情根本无法挠动你的神经