The Gangster, The Cop, The Devil File

They find K’s weapon—a specific type of knife—and track his stolen vehicle.

Dong-soo provides the manpower and underworld intel. Intel: Tae-suk provides police data and forensic tools.

As they close in, K realizes he is being hunted by both sides and begins to enjoy the challenge, intentionally leaving clues to bait his pursuers. The Climax The Gangster, The Cop, The Devil

At the trial, K almost walks free due to a lack of physical evidence. In a final masterstroke, Dong-soo turns himself in to the police. Since he is the only survivor of K's attacks, his testimony is the "smoking gun."

Jang Dong-soo, a powerful mob boss, is driving home alone on a rainy night. A stranger intentionally rear-ends his car. When Dong-soo steps out, the stranger—a nameless serial killer known as "K"—stabs him repeatedly. Dong-soo fights back with terrifying ferocity, wounding the killer before K escapes. Dong-soo survives, but his reputation as an untouchable kingpin is shattered. The Uneasy Alliance They find K’s weapon—a specific type of knife—and

The 2019 South Korean action-thriller centers on an unlikely alliance between a brutal crime boss and a rogue detective to hunt down a nihilistic serial killer. The Inciting Incident

K is sentenced to death and sent to prison. In the final scene, Dong-soo is sent to the same prison. As he enters the showers where K is hiding, Dong-soo smiles and says, "I told you there are three men who will risk their lives to catch you." If you'd like to dive deeper into this world: of the characters' moral gray areas Comparisons to the real-life "Cheonan serial killer" case As they close in, K realizes he is

on the upcoming American remake (produced by Sylvester Stallone)