Blades of Blood
Blades of Blood (Goo-reu-meul beo-seo-nan dal-cheo-reom 구르믈 버서난 달처럼) is a 2010 South Korean action drama film directed by Lee Joon-ik. The film is based on the graphic novel Like the Moon Escaping from the Clouds.
Production
Actor Hwang Jung-min expressed his difficulty playing a blind character in the film. Hwang went to schools for blind people to observe their movements but stated that "it still wasn’t an easy role to play".