The Descent / 黑暗侵袭

A woman goes on vacation with her friends after her husband and daughter encounter a tragic accident. One year later she goes hiking with her friends and they get trapped in the cave. With a lack of supply, they struggle to survive and they meet strange blood thirsty creatures.

莎拉(肖娜•麦克唐纳 饰)本来平静幸福的生活被一次车祸意外打破,丈夫和女儿在事故中丧生,她虽然活了下来却从此一蹶不振,为了让莎拉重新振作起来,她的五个女性朋友为她安排了一次探险旅行,地点是在一个丛林中荒僻而古老洞穴,茹诺(娜塔丽•杰克逊•门多萨 饰)是其中最有野外探险经验也是她选择来到这里。正当女孩们对山洞中景色惊叹不已时,却在不知不觉中惊扰了洞中另外一种生物,他们没有视觉,依靠声音的来源残忍的捕杀她们,女孩们为了自救团结起来,却在逃生中朋友间互生怀疑,为了生存下去,她们要如何在狭小黑暗的洞穴中找到出去的路呢?