Netflix’s Trigger dives into unfamiliar territory for K-dramas—gun violence in a country where firearms are virtually nonexistent. The result is a suspense-filled, emotionally complex drama that grips from its opening shot and doesn’t let go.
Created by Midnight director and writer Kwon Oh-Seung, this original series follows two men on opposite sides of a rising crisis, asking chilling questions about justice, morality, and how far people will go when order breaks down.
Profile of Trigger Kdrama 2025
- Title: Trigger (트리거 / Teurigeo)
- Director: Kwon Oh-Seung
- Writer: Kwon Oh-Seung
- Network: Netflix
- Episodes: TBA
- Release Date: July 25, 2025
- Genre: Thriller, Crime, Action
Plot: Trigger
In South Korea, guns are banned—and gun crimes are almost unheard of. But when a wave of illegal firearms floods the streets, the country is forced to confront a new and terrifying reality.
Yi-Do (Kim Nam-Gil), a former sniper turned detective, leads the fight against this sudden epidemic. Calm under fire but emotionally frayed, he’s a man bound by duty, haunted by the past, and pushed to the edge.
Facing him is Moon-Baek (Kim Young-Kwang), an elusive and meticulous arms dealer operating in the shadows. Outwardly friendly, inwardly ruthless, Moon-Baek represents a new breed of villain—one who doesn’t flinch in the face of chaos but controls it.
As these two men circle each other, Trigger becomes more than a crime series. It’s a clash of ideologies—of control versus freedom, duty versus survival—and a chilling look at what happens when weapons enter a world that was never built to hold them.
Main Cast: Trigger
- Kim Nam-Gil as Yi-Do – A principled detective with sniper skills and scars he keeps buried deep.
- Kim Young-Kwang as Moon-Baek – A calculating arms broker who hides menace behind a smile.
- Park Hoon
- Gil Hae-Yeon
- Kim Won-Hae

Who Should Watch Trigger?
- Fans of intense thrillers with sharp moral dilemmas.
- Viewers curious about how South Korea tackles crime in a no-gun society.
- Anyone who enjoyed Signal, Beyond Evil, or My Name.
Why You Should Watch Trigger
- Rare premise – Tackles a topic rarely explored in K-dramas: gun crime in a gun-free nation.
- Gripping leads – Kim Nam-Gil and Kim Young-Kwang bring quiet intensity and layered performances.
- Sleek direction – Kwon Oh-Seung’s cinematic style adds polish without sacrificing grit.
- Moral depth – It’s not just about action—it’s about choices, systems, and the cost of both.
Trigger is available on Netflix.
Final Verdict
Trigger is a bold entry into K-drama crime storytelling. With its rare subject matter, taut writing, and emotionally charged performances, it’s both an action-packed thriller and a meditation on what happens when society’s rules are rewritten overnight.
A must-watch for those who crave thrillers that don’t just entertain, but challenge and provoke.