Young scientist Bai Jingtian leads a group of people into the vast mountains in search of a murderous hydra. He thought it was just an ordinary scientific expedition. Unexpectedly, many dangers will follow one after another.
Li Zhengyu
Zhang Zhiran
Shi Guohui
Kai Li
Yu Mei Yang
Huang Shuo Wen
En Jing
Wang Kanwei
Zuo Xiaoguang
Zhao Jingzhi