The directing debut of cinematographer Dong Yue, The Looming Storm takes place in a drab, perpetually rainy small industrial town, where young women, often prostitutes, are being murdered by a serial killer. Yu Guowei (Duan Yihong) is the head of security of a factory close to which one of the victims was found, and with the local police severely understaffed for such an investigation, his appetite for detective work is put to use by the police chief (Du Yuan). Though an amateur detective, Yu manages to have a close encounter with the killer, whose hooded face he cannot see, and who manages a close escape. More and more determined, despite the death of his sidekick as the result of nasty fall while they were chasing the killer in an abandoned factory, Yu gets closer to a kind prostitute (Jiang Yiyan), whom he decides to use as bait, as she fits the profile of the previous victims. But is the noose tightening around the bait, the killer, or the detective?
