明中期，京畿衙门捕快张晟和袁肃因同僚程运打死犯人被逐出衙门一事，势不两立。后程运被杀，迷雾重重，证据指向刑狱长葛林以及神秘富贾沈康。两人究竟能否不计前嫌，绝境反击？一片繁华之下，那些不为人知的罪恶终将“浮出水面”······
A semi-retired special ops assassin and a DEA agent cross paths on separate missions to stop a cyber terrorist organization that has built a dangerous machine threatening to attack the power grid and bring catastrophe to the world.
