When Harper and her daughter take the law into their own hands, they believe they have the upper hand. But their plans take a dark turn when they kidnap the drunk driver that killed Harper's husband and he isn't what he seems
在1956 年的法国北部，一群地下矿工带着一位教授前往地下一千米深处进行取样调查，而突如其来的山体滑坡导致他们无法再返回地面，但他们也发现了一个来自另一个时代的墓穴，并在不知情的情况下唤醒了传说中的嗜血生物。
