A family of Shamans guards a cursed mask from generation to generation, but the latest Shaman in the lineage, a beautiful girl named Jung-hwa, becomes involved in passion and murder by the medium of mask.
Knock full movie is released on Aug 10, 2012. Watch Knock online - the Korean Horror movie from South Korea. Knock is directed by Joo-Heon Lee and created by Joo-Heon Lee with Min Ha Ju and Hyun-sung Kim.