哥。这次他好像要输了，我们要不要救他一把？如果我们救了他，他应该会很感激我们，进而和我们成为朋友吧？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.
