Blades of Blood (Hangul: 구름 을 벗어난 달처럼; RR: Gureumeul Beoseonan Dalcheoreom; lit. "Like the Moon Escaping from the Clouds") is a 2010 South Korean action drama film directed by Lee Joon-ik. The film is based on Park Heung-yong's graphic novel Like the Moon Escaping from the Clouds. In the late 16th century, the kingdom of Joseon is thrown into chaos by the threat of a Japanese invasion. Then Lee Mong-hak (Cha Seung-won) had formmed a rebel army in Chungcheong Province and moved into Hanyang.