Priest is about Oh Soo-Min (Yeon Woo-Jin) is a dutiful young Catholic priest, filled with energy. He is a member 643 Regia. The group performs exorcisms unofficially. In the past, his own mother was possessed by a devil. She could not receive an exorcism and she consequently died. After that, Oh Soo-Min was taught by Priest Moon Ki-Sun (Park Yong-Woo) on how to perform exorcisms. Moon Ki-Sun is the person who formed 643 Regia.
- Drama: Priest (English title)
- Revised romanization: Peuriseuteu
- Hangul: 프리스트
- Director: Kim Jong-Hyeon
- Writer: Moon Man-Se
- Network: OCN
- Episodes: 16
- Release Date: November 24, 2018 – January 20, 2019
Meanwhile, Ham Eun-Ho (Jung Yoo-Mi) became a doctor after her family went through an unfortunate accident. She wants to save the lives of people. Now, Ham Eun-Ho works in the emergency room of a hospital. Ham Eun-Ho does not believe in God, but she witnesses a supernatural phenomenon and meets Priest Oh Soo-Min. She faces a big change in her life.
- Priest Torrent Files takes over the OCN Sat. & Sun. 22:20 time slot previously occupied by “The Player” and followed by “Trap” on February 9, 2019.