Hellbound

 is a Korean supernatural series created by Yeon Sang-ho and Choi Gyu-seok. It is based on the webcomic series "Jiok" written by Yeon Sang-Ho and illustrated by Choi Kyu-Seok. The series is about people who learn about when they’re going to die and are subsequently hunted by death angels.

Summary
"Unearthly beings deliver bloody condemnations, sending individuals to hell and giving rise to a religious group founded on the idea of divine justice."

- Official Netflix synopsis

Episodes

 * Season One