Hyeol-eui-noo is a 2005 Korean-language Mystery Thriller motion picture written by Lee Won-jae and Kim Seong-je. The movie is directed by Kim Dae-seung and produced by Kim Mi-hee. Blood Rain tells the story of a slew of grisly murders plaguing a small, fairly isolated island village. However, it's not just the mounting death toll that's causing residents to worry, but the sadistic, methodical way in which the victims were killed. With the killer still on the loose, the government sends in special investigator Wong Gyu (Cha Seung Won) to crack the case. While conducting his dogged investigation, he soon uncovers a myriad of hidden secrets, tracing the murders back to an incident that occurred some seven years earlier. The previous owner of the village's paper mill was executed as a Christian. Does that mean that the murdered man's spirit has come back to k bloody retribution? The real truth, Wong Gyu learns, may be far terrifying.. Written by luraz isketambola. Hyeol-eui-noo stars Cha Seung-won, Park Yong-woo, Ji Sung, Seung-won Cha, Yong-woo Park, Seong Ji and Young Soon So. The music was composed by Jo Yeong-wook. Cinematography was done by Choi Young-hwan and editing by Kim Sang-bum and Kim Jae-bum. The movie has a running time of 119 minutes. It was released on 4th May 2005. The movie made a box office gross of $14 million. Distribution rights for the movie were acquired by Cinema Service.