未婚夫在出差时沉迷于性行为

　　A group of young men dare a classmate to reach the porch of a legendary old house, said to be haunted by the thirteen victims of a family massacre. In hopes of making a viral video they arm him with a video camera to prove he was there or to capture him fleeing in terror before even reaching the house, as others have. When he doesn't return, the guys must go in to get him. Inside they discover the truth about the house, the fate of their friend and their own fate as well.

　　一个神秘的废弃工厂开始第一天的拍摄。当载着女主角朱莎、副导演、《电影最前沿》节目主持人一梦等人的大巴车到达工厂时，拍摄场地却空无一人，陆主任让大家在工厂内待命，自己则出去给大家买宵夜，等待期间，副导演却离奇死在了浴室　　里...　　为了查清楚真相，一梦提议大家再去浴室看一看，而录音师多宝、女主角朱莎、司机女儿甜甜则留在服化间，从浴室回来　　之后，只见多宝，甜甜和朱莎却失踪了。 陆导迟迟未归、副导演的死，甜甜、朱莎的神秘失踪，带　　出了三年前在工厂拍摄时的灵异事件。一连串离奇的事情依然继续.....然而真相却让大家出乎意料。

濒临破产的老板李大顺（李孟武 饰）为逆转绝境，与死磕项目的技术宅李谱（肖轶 饰）踏上寻“小分子水”之路，临时搭挡的组合囧况百出，还没发车就透露着热闹，并偶遇了身世可怜的少年六六……