Kim Sung-su directs this South Korean historical action drama set during the military coup which began on 12th December 1979. After President Park is assassinated, martial law is declared. Hoping to seize power, Commander Chun Doo-gwang (Hwang Jung-min) and his followers then stage a coup. However, Lee Tae-shin (Jung Woo-sung), Commander of the Capital Garrison Command in Seoul, believes that soldiers should not involve themselves in politics and fights back against him. As chaos reigns, Tae-shin is unsure who else he can trust and Doo-gwang moves closer to establishing a military dictatorship. The cast also includes Lee Sung-min, Park Hae-joon, Kim Sung-kyun and Kim Eui-sung.