The Gangster The Cop The Devil ((exclusive)) Jun 2026

Meet Jang Dong-soo (Don Lee, also known as Ma Dong-seok). He is not your suave, suited Godfather. He is a mountain of a man who runs a small crime ring in the provincial city of Cheonan. He solves disputes with a single backhand and prefers brute force over bureaucracy.

Played with chilling detachment by Kim Sung-kyu , "K" is a serial killer who murders without motive or pattern. He is the "unstoppable force" that necessitates the partnership between the law and the lawless. the gangster the cop the devil

“You catch the killer,” Jung tells Jang. “I catch you. That’s the deal.” Meet Jang Dong-soo (Don Lee, also known as Ma Dong-seok)

If the Gangster and the Cop are the muscles of the film, the Devil is the narrative’s weak link—intentionally or not. The serial killer, played with chilling, detached arrogance by Kim Sungkyu, is terrifyingly bland. He isn't a mastermind with a grand philosophy; he is a void. He solves disputes with a single backhand and