Which movie starring Kim Roi-ha is based on Korea's first serial murders in history?
Kim Roi-ha: Kim Roi-ha (born November 15, 1965) is a South Korean actor. Memories of Murder:  It is based on the true story of Korea's first serial murders in history, which took place between 1986 and 1991 in Hwaseong, Gyeonggi Province.
i don't know