Believer (2018)

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.

Director:

Lee Hae-young

Stars:

Cho Jin-woong (Won-ho), Ryu Jun-yeol (Seo Young-rak), Kim Joo-hyuk (Jin Ha-rim), Cha Seung-won (Brian), Kim Sung-ryung (Oh Yeon-ok), Park Hae-joon (Park Seon-chang)