交换：你兄弟

　　1978年，死亡峡谷。警官戴维•麦克阿里斯特（David Stanbra 饰）将杀人如麻、残酷血腥的雾人（Ben Gunther 饰）绳之于法，这个作恶多端的噩梦最终死在毒气室里。　　时间回到现在，警长麦克阿里斯特（Robert Pine 饰）即将退休，他的儿子哈里斯（Michael Muhney 饰）则尾随父亲当上了警察。父子二人在六角餐馆用餐时，遭遇了在逃的赌场抢劫犯。双方展开对峙，年轻气盛的哈里斯引起大爆炸，两名劫匪劫持餐馆女招待玛雅（Mircea Monroe 饰）逃亡。在救援部队迟迟未到之时，戴维带着儿子展开谨慎的追踪。不过令双方始料未及的是，似乎有另一个神秘、恐怖的杀手将他们玩弄于鼓掌之中。邪恶的雾人精神不死，重返人间……

　　Duke and Yan, two long time rivals, are competing in the world’s most dangerous underground fighting tournament, where powerful crimelords can gamble and influence who they fight, the terrain they fight on and what weapons will be used. In this high-stakes bloodsport where one wrong move can mean certain death, they must decide whether to play by the rules or to cast their honor aside and team up against the dark syndicate running the tournament and bring the entire system down.

　　When a nature photographer explains to the Police how she fought her way out of the Watchatoomy Valley, they dismiss her crazed and violent story as a meth-induced nightmare. But when they discover that she's telling the truth, it's too late.

　　A small town is haunted by the twin daughters of a wrongfully convicted man. Young Jordan is sent down the path to who the real killer is only to find the killer is very close to her.

　　改编自同名网络连载漫画，由原作漫画作者郑严植亲执导筒拍摄。该片讲述了被连环杀人犯夺去家人的女子以自己的脏器作为担保展开报复行动的故事。

　　1945年抗战胜利前夕，侵华日军第七三一部队在哈尔滨平房区以“给水防疫”为名，秘密进行惨无人道的细菌战研究，大肆抓捕平民进行活体实验，妄图以此扭转败局。小贩王永章（姜武 饰）等人被强行抓入“特设监狱”，日军以“配合健康检查与防疫研究即可换取自由”的虚伪承诺，欺骗他们遭受冻伤实验、毒气实验、活体解剖等极端折磨……　　影片通过平民视角揭露日军反人类暴行，展现绝境下国人不屈的反抗精神，旨在让世人铭记历史，勿忘国耻，捍卫和平。