Catching a Killer: The Hwaseong Murders - Full Series Information, Trailer & IMDb Reviews
Watch Catching a Killer: The Hwaseong Murders Season 1 Episode 1 online — it may be available on legal streaming platforms such as YouTube, Netflix, Prime Video, Hulu, Disney+, and others.
Part one opens with a string of shocking murders but it's not until the fifth murder in four months that police finally initiate a broad investigation. Three more women are killed before police finally make an arrest - 22-year-old Sung-yeo Yoon.