影片由《观相》导演韩在林执导，讲述谋求权利成为检察官的男主人公，与黑帮朋友一起，利用有权有势的前辈检察官的故事。
多年情侣蒂姆（戴夫·弗兰科 Dave Franco 饰）和米莉（爱丽森·布里 Alison Brie 饰）来到感情脆弱的关口，开始思考爱是……为了挽回渐淡的感情，决定抛开朋友和工作搬到陌生乡村展开全新二人世界。然而新生活未如理想，更卷入了当地一场超自然力量的恐怖漩涡。身体及意识渐渐变得不受控，当他们的心愈远，肉体却愈贴愈近，肌肤甚至开始无缝结合……电锯是否还给大家自由的唯一解救方法？但染血的爱又那可修补，莫问爱是分离！
Akil (KIL), a quiet and depressed young man sees suicide as an solution though he never succeeds in pulling it off. A chance encounter brings him face to face with the "Life Action Bureau" or LAB, an organization that will help him end his life. But after being bound to LAB's terms and conditions, he meets pretty and vivacious Zara with whom he eventually falls in love with and gives him a reason to live. The new Akil who embraces life must now race against time to undo what he has set in motion before he gets killed.
