惯性背叛

After her sister's murder, Nic, her younger sister and two friends seek solace through a Pacific island kayaking adventure. Hours into the trip the women are stalked by a shark and must band together, face their fears and save each other.。由于鬼娃娃恰奇的入侵，妮卡·皮尔斯（菲奥娜·道里夫 Fiona Dourif 饰）被看作令外甥女爱丽丝变成孤儿的始作俑者，而她本人也被诊断患有精神疾病给关了起来。经过一段时间治疗，她获准转到某监护级别稍低的设施内居住。然而她的平静时光并未持续多久，外甥女的监护人瓦伦丁夫人（詹妮弗·提莉 Jennifer Tilly 饰）意外造访，不仅带来了爱丽丝已死的噩耗，还把鬼娃娃恰奇送到妮卡的身边。电闪雷鸣之夜，伤心欲绝的妮卡割腕自杀。可是当她次日醒来，却发现手臂的伤口已被缝合，地板上的血迹中写下了“NOT SO FAST”的话。 被邪恶充满的恰奇，绝不允许猎物那么轻易就死去……。Like every year, Jim, Ray, Brad and Paul leave the town for a week to go hunting in the woods. But this year everything is different: There's not a single animal to be found, the whole forest has fallen quiet. Two female campers they meet have mysteriously disappeared the next day, leaving their whole equipment behind. And then they start to behave weird themselves... An alien ...。