本片讲述水利专家申天一和同窗辛远航在古木村治理黄河水患问题时，遭遇了“逆水行尸”的诡异事件，并意外搭救了昔日伙伴余茵。几人同行合力探索黄河诡事背后的真相。申天一等人在重重谜团中层层分析、逐步揭开谜底，找到了科学治理水患之法，彻底让古木村恢复了和平。

During the period of the Tian Dynasty, the envoys from Dongying bewitched the emperor, to release Chi You, the demon god who had been sealed for thousands of years, to bring disaster to the world. In order to protect the seal, the Qimen sect was brutally suppressed. Mr. Dong Guo, the wandering elder, met the talented Liu Zimo by chance, and planned to take him as his apprentice. As the pursuit of Dongying evildoers gradually tightened, Liu Zimo and his party resisted several times. Dong Guo sacrificed himself to protect Liu Zimo so he could leave safely, and entrusted him with the Pupil Arm that opened the seal. Forced to shoulder the heavy burden, Liu Zimo embarked on a journey of practice, and at the same time fell into a sadomasochistic relationship. Dongying bewitched Ji Yuanhuizi to take the opportunity to release Chi You.The color of the sky changed, and the wind was surgical, and a desperate battle was ready to go.

The professional bodyguard team of Jiang Nanying, Hu Lififei and Ma Yanni grew up together as sisters. 3 years ago, an action, because of Jiang Nanying's mistake, causing Ma Yanni's accidental death, full of guilt, Jiang Nanying withdrew from the bodyguard industry, until Hu Lififei found her .

影片讲述了缉毒警察黄铭金与“神秘人”魏云周，通过完全不同的手段和方式，在相互之间的谋算与角力过程中，撕开了城市粉饰太平的面纱，揭露幕后黑手“隆王”编织的地下毒网，最终以正义之利剑铲除黑暗、终见曙光的故事。

影片讲述了缉毒警察黄铭金与“神秘人”魏云周，通过完全不同的手段和方式，在相互之间的谋算与角力过程中，撕开了城市粉饰太平的面纱，揭露幕后黑手“隆王”编织的地下毒网，最终以正义之利剑铲除黑暗、终见曙光的故事。