Di Renjie is ordered by Empress Wu to investigate a case with Liu Yi Yi, regarding strange homocides with six characters in blood written at the crime scene
| Actor | Role |
|---|---|
 He Gang狄仁杰 | 狄仁杰 |
 Gan Tingting武则天 | 武则天 |
 Zhang ChunzhongNot listed | Not listed |
 Zhu Jiaxi玲珑 | 玲珑 |
 Zhang JialinNot listed | Not listed |
| YYue SuYue Su | Yue Su |