Drillers on an oil rig near Antarctica discover that they accidentaly brought up several prehistoric eggs. One egg hatches and becomes an unstoppable creature. Chad Everett and Jennifer Warren risk there lives to stop it。伦敦-1973年漫长而艰难的冬天。矿工罢工导致整个英国停电,整个国家陷入一片漆黑。 女主Val是个年轻护士,被迫在一家破败的医院做夜班。是夜,瓦尔身处一处空旷破败建筑物,周围笼罩着险恶的黑暗。她发现这些城墙中隐藏着一个致命的秘密和一个可怕的存在。。