简介：A young newlywed couple find themselves trapped in a network of underground caves. With her husband injured, the new bride is forced to find her way back to the surface in order to save his life. In the process, they discover a terrifying truth about the "underneath", they are not alone. Something evil is hunting them.
理查德·坎德/卡斯帕·范·迪恩/卡米尔·科斯塔克/戴恩·迪利格罗/杰瑞德·斯科特/加布里埃拉·翰/阿丽安·祖克/艾弗里·克莱德/杰克·兰卡斯特/达伦·凯兰/Jack Samson/J. Teddy Garces/斯宾塞·拉斯顿/Michael Franklin/Jay Bingham/Justin Ruse/Darin Keith Martin/Noah Mattix/Noah Joseph Gonzalez/Justin A Smith/