Believer (2018) – Korean Movie

In Believer, Detective Won-ho partners with Rak, a vengeful ex-member of Asia's largest drug cartel, to take down the elusive Mr. Lee. As they navigate a treacherous underworld filled with deception and betrayal, themes of justice and morality blur. This gripping action thriller explores the thin line between good and evil, culminating in a shocking revelation that will leave audiences breathless.