A story about two brothers who become enemies in a fight against terrorism. Qin Xiaoyang (Yang Xuwen) and Tang Shi (Wei Chen) grew up together like brothers. Because of an incident, the two ended taking very different paths. Qin Xiaoyang gets the opportunity to join an elite security intelligence unit. Through the help of Zhu Yutong he successfully infiltrates a terrorist organization called hell gate and must face off against Tang Shi who has become a vigilante for hire.
Yang Xuwen
Qin Xiao Yang
Li Youbin
Wang Ze
Vision Wei
Tang Shi
Dai Si
Qin Mei / Summer
Zhou Tingyi
Song An Qi
An Donghan
Tang Tang [Tang Shi's younger brother]
