Trigger Ending Explained: How Kim Nam-gil Handled The Final Gun Showdown

What Is K-Drama ‘Trigger’ About?

‘Trigger’ is a dystopic thriller action South Korean series released on Netflix on July 25, 2025, directed and written by Kwon Oh‑seung. It stars Kim Nam‑gil as Lee Do, a principled ex‑military sniper turned detective, and Kim Young‑kwang as Moon Baek, a vengeful arms dealer who manipulates society by flooding South Korea with illegal firearms.

According to Netflix, “Trigger is a dystopic K-drama about gun violence in an up-until-now gun-free South Korea. The plot follows a police officer and his unlikely partner who investigate an underground network of gun distributors.”

Korean Drama ‘Trigger’ Free Guns Rally

Moon Baek’s final plan unfolds at a massive ‘Free Guns’ rally where arms are given away freely to the crowd. The gesture ignites rampant panic amid citizens unaccustomed to firearms. Smoke bombs shroud the rally, and a mysterious gunshot, likely hitting Baek, turns the crowd into a battleground. Lee Do refuses to fire, though provoked. Instead, he focuses on calming the chaos and saving lives.

‘Trigger’ Ending: A Heroic Moment That Changes Minds

The turning point occurs when a child clutching a gun looks terrified. Lee Do sets aside his own weapon and rushes to shield the child. The moment is captured live on camera, turning into a nationwide symbol of hope. Viewers across Korea witness compassion in the face of violence and begin returning the weapons issued by Baek. It becomes a powerful statement: peace can counter chaos.

Moon Baek’s Fate And Threat

Moon Baek is left gravely wounded, most likely shot amidst the chaos or perhaps by a hired assassin sent by his foreign backers. His survival becomes uncertain as medical staff doubt he has much time left. In the final scenes, a mysterious woman enters his hospital room, presumably sent by the higher-ups in his syndicate, hinting that his influence may not be gone for good.

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Does K-Drama ‘Trigger’ Have A Happy Or Sad Ending?

The ending of ‘Trigger’ isn't exactly happy, but it leaves room for hope. In the aftermath of the crisis, South Korea moves to restore a gun-free society. The government urges citizens to submit their illegal guns and weapons, encouraging people to give up their weapons and choose peace.

People across the nation comply, motivated not by fear but by Lee Do’s example of sacrifice and selflessness. Lee resumes regular duty as a patrol officer. In a quietly moving scene, he walks home with the child he saved, symbolising healing, protection, and moral renewal.

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Korean Drama ‘Trigger’ Ending: What Happened In Episode 10 (Summary)

In the thrilling climax of ‘Trigger’, Moon Baek orchestrates a massive ‘Free Guns’ rally, distributing weapons to ordinary citizens to provoke unrest and prove his point about violence and revenge. As panic erupts, Lee Do refuses to fire, choosing compassion instead.

Later, Moon Baek is found seriously wounded, possibly by his own hand, or during the turmoil, and slips into a coma. His fate remains uncertain. Meanwhile, Lee Do survives, and in a symbolic gesture, adopts the child he saved, embodying his commitment to protect innocence and heal a wounded society.

‘Trigger’ closes on a message that is both timely and universal: the availability of guns can lead to a lot of violence, but empathy and choosing peace can change everything. Lee Do’s final choice, to protect rather than fight, becomes the catalyst for societal change. Kim Nam-gil and Kim Young-kwang’s gripping performances ensure the finale stays with you long after the credits roll.

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Image credit: IMDb