Lei Xiao, a retired special forces soldier, was abandoned by the military in the doomsday camp, but he backhandedly detonated the arsenal and triggered chaos in the city. When the virus rages and order collapses, he reunites with his former military doctor Su Ling, only to find that she holds a serum that can reverse the doomsday. The real black hands are the hacker White Crow who controls public opinion and Ivy who longs to purify the city. Tieshan's betrayal, Lao Dao's silence, pressing harder and harder - Lei Xiao is not here to save people, he is here to settle matters.
