The tomb of Yan Dong, the former head of the Six Horsemen Division in Chang'an, is hit by tomb robbers and the Xuanmao pearl, which was used to suppress the demon king, is stolen, leading to the rise of demons in Chang'an City and the unrest of the people. The Chief Steward, Eunuch Fish (Luo Jiaying), orders Ma San (Wu Mengda), Wang Zhuge (Jia Bing) and Lei Yan (Xu Dongdong) of the Six Horsemen Division to suppress the demons and hunt for the pearl, and to hatch a terrifying plot.
| Actor | Role |
|---|---|
 Bao JianfengLi Chang'an | Li Chang'an |
 Clara LeeYu Gongsun | Yu Gongsun |
 Eric Suen Yiu-WaiNot listed | Not listed |
 Jia BingNot listed | Not listed |
 Chi ShuaiNot listed | Not listed |
 Richard Ng Man-TatMa San | Ma San |
 Raquel Xu DongdongNot listed | Not listed |
 Law Kar-YingNot listed | Not listed |
| CCao LeiEr Nian | Er Nian |
 Zhang LeiNot listed | Not listed |
 An HuNot listed | Not listed |
| ZZhong FuxiangNot listed | Not listed |
 Waise Lee Chi-HungNot listed | Not listed |
 Cica Zhou WeitongNot listed | Not listed |
 Qiu YushuoNot listed | Not listed |
 Liu DongliPharmacy owner | Pharmacy owner |