Synopsis: After President Park’s assassination, martial law is declared. Security commander Chun Doo-gwang (Hwang Jung-min) and the officers following him stage a coup. Lee Tae-shin (Jung Woo-sung), a stubborn commander of the Capital Garrison Command who believes that soldiers should not take political action, fights Chun Doo-gwang. As the conflict between the two men grows, the military leaders postpone their decisions and the Minister of Defense disappears. In this chaos, the spring in Seoul that everyone is looking forward to is heading in an unexpected direction.