Overview
A mysterious mandala flower appearing on phone screens triggers a string of bizarre suicide cases in Nanjing. As young detective Xiao Jian investigates despite official dismissal, he uncovers chilling links between the victims—and begins to suspect that the masked killer behind it all might be his long-lost mentor.
Cast
- Li Tianyang as Xiao Jian
- Zhou Bo as Zuo Zong
- Wan Hongjie as Ming Cheng
- Li Xinying as Mi Yang
- Su Mengmeng as Jiang Qin