简介：<p>A group of former military elites set out to explore an uncharted abyss, not knowing their worst nightmare is waiting for them deep beneath the ground.</p>
1.0 詹米·多南/安东尼·麦凯/艾丽·艾恩奈兹/小比尔·奥伯斯特/马丁·巴特斯·布拉德福德/劳伦斯·特纳/Betsy Holt/亚伦·格罗本/Natasha Tina Liu/Shane Brady/Matthew Underwood/Divine Prince Ty Emmecca/Devyn A. Tyler/Sam Malone/Walker Babington/亚当·J·耶安德/Jean-Pierre Vertus/