An amnesiac Wingren is inexplicably forced on a recurring death mission that requires him to find the whereabouts of a stolen virus. He is full of anger and strong resistance and resistance, but as he goes deeper into the mission, his memory slowly recovers, and when he thinks of his mission, he will face even more difficult challenges, survival or death, what will he choose?

Han Xiao, a police special agent, is working undercover in an underworld gang. When the gang's leader, Chopper, kidnaps a rich kid, he is surrounded by a special police team and the robbers, led by Chopper, are all killed. Han Xiao's escape from death arouses Wei's suspicion, and Wei brings Han Xiao in for severe torture. Han Xiao uses his acting skills and intelligence to play with Wei, trying to clear his suspicion and gain Wei's trust