A college student investigates a series of mysterious deaths.
| Actor | Role |
|---|---|
 Sun YihanZhou Xiaonuo | Zhou Xiaonuo |
 Fu Meng-poMa Ming | Ma Ming |
 Zhang JingJiang Qiong | Jiang Qiong |
 Han QiuchiDai Yuncong | Dai Yuncong |
 Zhou HaodongProfessor Tong | Professor Tong |
 Musi NiTang Jing | Tang Jing |