A plumber and his germaphobic son are forced to get their hands dirty to save the residents of an apartment building, when a genetically engineered blood-thirsty creature escapes into the plumbing system.
阳光明媚的日子里，约翰（丹尼尔·佐瓦特 Daniel Zovatto 饰）和凯蒂（邦妮·戴尼森 Bonnie Dennison 饰）、麦特（克里斯·克罗伊 Chris Conroy 饰）、齐克（格里芬·纽曼 Griffin Newman 饰）、西蒙（约翰尼·奥希尼 Jonny Orsini 饰）和黛比（Mackenzie Rosman 饰）等五名好友，驱车来到一个毗邻湖边的僻静所在进行他们毕业前的纪念派对。他们划着小船来到湖中央，曾经有着恐怖记忆的约翰对这片水域颇多忌惮，但是他胆大妄为的伙伴们则竞相跳入水中，享受戏水的快乐时光。谁知好景不长，先是小船遭到猛烈碰撞，接着黛比被一条怪鱼咬伤致死。 年轻人的噩梦由此展开，他们的磨难还未就此结束，嗜血猎手渐次向他们逼近……
Two sisters living separate lives on different continents are reunited on a Mediterranean Island. The two barely have time to bond and revive family ties as Kate, the elder, meets a group of locals and agrees to an exciting ride on a hot air balloon. But disaster strikes and as the result of a freak accident, the balloon is carried far out to sea. Their cell phones out of range, and the balloon running out of gas, Kate and her friends are battling for their lives. While, back on land, the younger sister, Liz, has become an unwanted "material witness" to a crime. Matters then take a dramatic twist, one that will mark their lives forever.
《寂静岭2》改编自热爆电子游戏《Silent Hill 3》。 Heather Mason（阿德莱德·克莱蒙丝 Adelaide Clemens 饰）和父亲Harry Mason（肖恩·宾 Sean Bean 饰）在外面逃命已经多年，但她却总不明白那些对他们造成危险的东西是什么。多年来受神秘力量骚扰，更长期被毛骨悚然的恶梦弄得心绪不宁。18岁生日当日，她发现自己被偷偷跟踪，随之而来的事故也让父亲离奇失踪，只遗下一个神秘的讯息。在那场事件中，她发现自己的身份是伪造的，而自己对从前的回忆也成为了梦魇。这一切奇怪的梦和事，引领着她到达那个既陌生又可怕的国度——寂静岭。 踏进这里后，Heather发现很多惊人的真相，路上等待她的是恐惧的威吓，而她的身世之谜也慢慢被揭开。各种可怕的生物在这个地方出现，更有人告诉她她就是那个命中注定要来杀光所有梦魇和怪兽的人……
