Raincoat Killer (레인코트 킬러) On Netflix Korea Is The Scariest Doc of 2021

Disclaimer: The documentary is rated R for mature and not appropriate for minors.

The 'Raincoat Killer' available on Netflix Korea, is the scariest and most chilling documentary I have ever seen. In fact, it is the only murder doc that had ever gave me even a remote scare. Caused me nightmares, but if you have a VPN, or in Korea , I highly recommend it. The cinematography is gorgeous and the three part documentary is well paced for the most part. Also it has English subs, so definitely worth checking out.