Question: By whom is a 2003 South Korean crime-drama film with Song Jae-ho starring co-written and directed which is based on true story of Korea's first serial murders in history, which took place between 1986 and 1991 in Hwaseong, Gyeonggi Province ?
Sentence (from "Kim Moon-soo (politician)"): A former labor activist, he began his career in politics when he participated in the foundation of the People’s Party in 1990.
Relevant evidence: No