Believer (2018)

Cast: Cho Jin-woong, Ryu Jun-yeol, Kim Joo-hyuk, Cha Seung-won, Kim Sung-ryung, Park Hae-joon, Nam Moon-chul, Seo Hyun-woo, Kang Seung-hyun, Jung Jun-won

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.…