Believer (movie, 2018)
Genres: Action, Crime, Thriller
Director: Lee Hae-young Lee Haeyoung
Cast: Cho Jin-woong, Ryu Jun-yeol, Kim Joo-hyuk, Cha Seung-won, Kim Sung-ryung Cho Jinwoong Ryu Junyeol Kim Joohyuk Cha Seungwon Kim Sungryung
IMDb rating: 6.6 (5016 votes)
Overview: After a traumatic event, a drug trafficker turns sides and conspires with a dangerously ambitious undercover police officer to bring down the mysterious kingpin of a major drug cartel.