TV The Raincoat Killer: Chasing a Predator in Korea - Season 1 Episode 2 : Killing Grounds The Raincoat Killer: Chasing a Predator in Korea - Season 1 Episode 2 : Killing Grounds 6.6/10 by 33 users A report about missing sex workers leads to Yoo Young-chul's arrest. Under interrogation, he confesses, but detectives aren't sure what to believe. Details Casts Posters Images Title The Raincoat Killer: Chasing a Predator in Korea - Season 1 Episode 2 : Killing Grounds Alternative Titles الوحش: مطاردة قاتل في كوريا First Air Date 2021-10-22 Last Air Date 2021-10-22 Number of Episodes 3 Number of Seasons 1 Genres Documentary, Networks Netflix, Casts Plot Keywords , Episodes List The Raincoat Killer: Chasing a Predator in Korea Season 1 :Episode 1 New Breed of Killer New Breed of Killer 2021-10-22 In the early 2000s, Yoo Young-chul hammered his victims to death and cast fear across Seoul. This docuseries recounts the hunt for a prolific killer. The Raincoat Killer: Chasing a Predator in Korea Season 1 :Episode 2 Killing Grounds Killing Grounds 2021-10-22 In the early 2000s, Yoo Young-chul hammered his victims to death and cast fear across Seoul. This docuseries recounts the hunt for a prolific killer. The Raincoat Killer: Chasing a Predator in Korea Season 1 :Episode 3 The Hammer Comes Down The Hammer Comes Down 2021-10-22 In the early 2000s, Yoo Young-chul hammered his victims to death and cast fear across Seoul. This docuseries recounts the hunt for a prolific killer.