故事发生在民国年间一个叫黑石岭的地方，频发的战乱使得百姓民不聊生，各路怪力乱神频现，一直流传着“招黑石岭山神附身”可堪吉凶的说法。主人公刘三木历经各种磨难，在重重谜雾中不畏凶险，抽丝剥茧终于揭开了一切事情的真相，将光明带到黑石岭……
前两部远在8、9年前，当时尚未与瑞斯·维瑟斯彭订下终身的雷恩·菲利普，贡献了正面全裸的帅哥出浴戏；而萨拉·米歇尔·盖拉也正因为参演该系列被封为“惊叫皇后”，才有缘出演了其后的《诱惑性游戏》和《咒怨美国版》。 物是人非事事休。等到《电锯惊魂》这样的小喽喽都被委以重任、变身“先锋廖化”的时候，《我知道》系列才想起来完成三部曲的最终章，未免英雄迟暮——当年一时瑜亮的死对头《夺命狂呼》早已曲终人散——而在毫无敬老意识的可畏后生们左右夹攻之下，想独孤求败俨然是南柯大梦。《我知道你去年夏天干了什么》、《我依然知道你去年夏天干了什么》、《我一直知道你去年夏天干了什么》……据说索尼正在开展第四集的征名活动！？
米拉·乔沃维奇将在著名演技派演员威廉姆·H·梅西的导演处女作《久久戒酒》中饰演一个女酒鬼。 在这部喜剧中，乔沃维奇终于远离了近些年那些以展现动作/枪战为主的角色（比如《生化危机》系列和《致命紫罗兰》），饰演一个加入了“酗酒者匿名团体”的女酒鬼。因为一个年轻男子对她暗恋已久，于是也加入该团体，引发了许多笑料。 另外，威廉姆·H·梅西的好友史蒂夫·布西密已经确定会出演该片。
The main character is Dr. Max Holst, a successful neurosurgeon. One day an intense little man named Steinmetz shows up, who has the real ability to create objects out of thin air, using only his mind. As no one believes him at first, he is held at a ward for mental patients, but manifests the key to his door and escapes. As he has a special interest in Dr. Holst, Steinmetz subsequently invites Holst to his large mansion, which is full of expensive paintings and sculptures, and proves to him that he can in fact materialise objects. Steinmetz’s abilities are evolving by leaps and bounds, and is progressing from being able to create objects only to being able to create living things. His ultimate ambition is to be able to create a human being. He tells Dr. Holst that if he will only perform a certain brain operation on him, Steinmetz will become able to attain his goal. He’s got all the necessary equipment set up in his basement. Dr. Holst, however, is too spooked by the whole thing to agree to this mad scheme, and refuses. Steinmetz then sets about manipulating Holst’s life, to pressure him into performing the operation. By then Steinmetz has become able to create a temporary human being, and in the hope that he can perhaps make his own creation perform the operation, he manifests a doppelganger of Dr. Holst. This double proceeds to take over Dr. Holst’s life, creating chaos for him professionally and personally. And then Dr. Holst starts fighting back. The ending has the dual virtue of being both unexpected and satisfying.
古魔族战败身锁炼狱，魔神为返人间，派人类首领范一航前往圣地夺取舆图，两军交战之际一航认出桃源圣女无忧竟是自己苦苦追寻的妻子，可发妻拒不相认还以刀剑相向。一航爱妻情深，屡次触怒魔族维护无忧，最终无忧是否能重拾爱的记忆？两人会在两族对抗中关系走向会如何？一场考验人性爱情的虐恋即将到来。
香港督察符永琳（吴毅将）因贪污罪被廉署检控，在押往法庭时被同党救出，混乱中更有一名高级督察被杀。符逃往大陆后，勾结当地流氓械劫银行并肆意杀人，被国家列作一号通缉犯。 当年曾被徐屈打成招而逃往内地的辉（张国梁）和祥偶然重遇符，遂矢志报复。可惜二人报复不成，反而被符追杀，幸得卡拉OK公关桑妮（钟淑慧）出手相救，而辉亦与桑妮日久生情。岂料桑妮原来是女警，与特警小红（张兰英）分别混入卡拉OK调查符。直至桑尼获知湖南帮计划在广西偷运枪械，才联合辉前往残灭符，最后一切也在一幢大厦内解决。
神秘女人抹大拉的玛丽亚，很久以来一直以一个被耶稣拯救的妓女形象出现在基督教的传说里，其生平故事将被搬上大银幕。这一角色有望由鲁妮·玛拉饰演，她正就此事与片方环球进行初步商谈。《国王的演讲》、迷你剧《谜湖之巅》的制作公司See-Saw负责制作，导演加斯·戴维斯。新片有望今夏开拍。
