Is The Gangster The Cop The Devil Based On True Story [extra Quality] -

The cop Across the city, a detective rose through a different set of hardships. Not an idealist blinded by romance, but a practical officer who had seen the consequences when corruption went unchecked: witnesses threatened, prosecutions dropped, and ordinary people trapped between criminals and unresponsive institutions. He kept meticulous records, followed patterns others overlooked, and slowly assembled a casefile that reached beyond petty arrests into the architecture of the gangster’s operation. He took risks—working undercover contacts, pushing for search warrants, and confronting superiors who preferred quiet settlements. Bravery for him was procedural: persistence, paperwork, and patience.

Some reviews and viewers note that the concept of criminals and police working together to catch a more dangerous threat is a "true tale", though most critics view the specific alliance in the film as an "inventive reworking" of tropes rather than a literal historical record. Useful Review Summary is the gangster the cop the devil based on true story

The film’s antagonist remarks that even with a death penalty, he "won't die". This mirrors the real-world situation of Yoo Young-chul, who was sentenced to death in 2005 but remains on death row today because South Korea has maintained a moratorium on executions since 1997. Fact vs. Fiction in the Film The cop Across the city, a detective rose

The gangster He began as many in his world did: small-time theft, running errands for older criminals, then moving up by demonstrating ruthlessness and a strategic mind. Unlike cartoonish mob bosses, he blended brute force with business sense—diversifying revenue streams, bribing mid-level officials, and investing in legitimate enterprises to launder money and build influence. Publicly, he cultivated a persona that mixed generosity—helping local families, funding community events—with brutal suppression of rivals. That duality protected him: to some he was a patron, to others an unavoidable tyrant. Useful Review Summary The film’s antagonist remarks that