Big Bang is a 2007 Korean-language Action Comedy film written by Jeong-woo Park, Chan-min Choi and Park Jung-woo. The movie is directed by Jeong-woo Park and Park Jung-woo and produced by Kim Tae-eun, Im Seung-yong and Jung Chul-woo. After Park Man-su's wife asks for a divorce, the conservative salesman decides that he'll no longer play by the rules. Though a series of mishaps, Man-su becomes an unwitting fugitive from justice. Big bang features Kam Woo-sung, Kim Su-ro, Seong-jin Kang, Hang-seon Jang, Woo-seong Kam, Su-ro Kim and Jung-hee Moon. The music was composed by Shin Hae-chul. Cinematography was done by Choi Chan-min and editing by Steve M. Choe. The movie has a running time of 118 minutes. It was released on 14th March 2007. Big Bang was made on a budget of ₹49 lakh. Distribution rights for the film were acquired by Showbox/Mediaplex.