Part 5/9:
The plot thickens when Jack discovers that the second victim is his brother, Chan, who worked for the National Security Bureau. Motivated by grief and rage, Jack resolves to find the killer behind his brother's death, leading to a trail of violence that connects several murders in the small town. As Jack pursues justice, he must also contend with gangsters, corruption within the police force, and a powerful underbelly connected to counterfeit currency.