Action & Adventure20251 seasonTV-MA★ 8.0

Trigger

As illegal firearms flood into a gun-free South Korea, a resolute cop and a mysterious partner join forces to stop the chaos from sweeping the nation.

Created by Kwon Oh-seung

Where to watch

Stream
Netflix
Netflix Standard with Ads

Provider data via JustWatch.

Episodes

  1. 1

    Episode 1

    Jul 25, 202550 min

    When a shocking mass shooting shatters Korea's calm, Lee Do races to stop the violence — then realizes the threat of illegal guns is just beginning.

  2. 2

    Episode 2

    Jul 25, 202561 min

    As shootings spread, Lee Do discovers guns in the hands of everyday citizens. When a victim hits close to home, his investigation grows more urgent.

  3. 3

    Episode 3

    Jul 25, 202543 min

    A police raid uncovers a cache of military weapons. Lee Do and his new ally Moon Baek close in on the arms network as the city reels from bloodshed.

  4. 4

    Episode 4

    Jul 25, 202555 min

    Lee Do confronts a violent standoff and must decide how far to go to stop the killings, while suspicions about Moon Baek threaten their fragile alliance.

  5. 5

    Episode 5

    Jul 25, 202545 min

    Guns reach bullied students and grieving parents, sparking new tragedies. Lee Do uncovers a network delivering weapons to vulnerable people across Korea.

  6. 6

    Episode 6

    Jul 25, 202544 min

    A gun in the hands of a student spells crisis at school. As panic spreads, Lee Do and Moon Baek race rush to restore order — but it may be too late.

  7. 7

    Episode 7

    Jul 25, 202546 min

    As fear and confusion grow, police and gangs rush to recover illegal guns. Lee Do feels powerless as the true scale of the arms crisis comes to light.

  8. 8

    Episode 8

    Jul 25, 202546 min

    Police raid the gun syndicate, and rival gangs and old enemies clash in bloody battles. Lee Do is pushed to the limits as violence hits all of Korea.

  9. 9

    Episode 9

    Jul 25, 202537 min

    As guns reach new hands and fear sweeps the nation, Moon Baek's message echoes through the media. Across Korea, people must choose how to respond.

  10. 10

    Episode 10

    Jul 25, 202541 min

    With emotions running high, Lee Do and Moon Baek move toward a crossroads. One final choice will shape Korea's future — or plunge it into darkness.

Cast

  • Park Yoon-ho

    Park Yoon-ho

    Park Gyu-jin

  • Kim Nam-gil

    Kim Nam-gil

    Lee Do

  • Kim Young-kwang

    Kim Young-kwang

    Moon Baek

  • Moon Seong-hyun

    Moon Seong-hyun

    Teenage Moon Baek

  • Park Hoon

    Park Hoon

    Koo Jeong-man

  • Kil Hae-yeon

    Kil Hae-yeon

    Oh Gyeong-suk

  • Kim Won-hae

    Kim Won-hae

    Cho Hyeon-sik

  • Woo Ji-hyun

    Woo Ji-hyun

    Yoo Jeong-tae

  • Jung Woong-in

    Jung Woong-in

    Yoon Won-cheol

  • Cho Han-cheul

    Cho Han-cheul

    Captain Joo

  • Ahn Se-ho

    Ahn Se-ho

    Kim Deok-hyeon

  • Cha Rae-hyung

    Cha Rae-hyung

    Seo Hyeong-ju

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