Dark Files: Serial Killers — Four Predators and the Sentences Never Carried Out

Dark Korea — Korean True Crime & Mysteries · Jul 30, 2026 · 53m

Some case files never really close. In this Dark Files compilation, we've put four of them side by side — four men who killed again and again in South Korea, and four very different reasons the country couldn't stop them sooner. We start in the countryside outside Seoul. Between 1986 and 1991, ten women were murdered across the rural townships of Hwaseong, in one of the largest manhunts in Korean history. The statute of limitations expired with no one charged. The killer's name arrived thirty years late, from a single DNA match. Then Seoul, 2003. Thirteen days after walking out of prison, Yoo…