The Discloser (2017)

A South Korean military thriller about one officer's dangerous quest to expose a sweeping corruption scandal hidden behind a fatal accident.

The Discloser - Movie Information

  • Original Title: 1급기밀
  • Release Year: 2017
  • Directed by: Hong Ki-seon
  • Type: Movie
  • Genres: Thriller
  • Runtime: 1h 40m
  • Original Language: Korean
  • Spoken Languages: Korean
  • Release Date (Theatrical): January 24, 2018 (South Korea - 12)
  • Alternative Titles: 일급비밀 (KR)
  • Production Companies: Little Big Pictures
  • Production Countries: South Korea

The Discloser - Plot

Captain Gang has died in a test flight accident. Dae-ik discovers a huge corruption scandal while trying to determine the cause of death. He reports it to journalist Jung-sook, but things changed in unexpected ways.

The Discloser - Trailer

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Injustice Cannot Overcome Justice

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The Discloser - Cast & Crew

Director(s)

  • Hong Ki-seon

Main Cast

  • Kim Sang-kyung
  • Kim Ok-bin
  • Choi Moo-seong
  • Choi Gwi-hwa
  • Seo Hyun-woo
  • Jung Il-woo
  • Yu Seon
  • Shin Seung-hwan
  • Kim Joong-ki
  • Lim Seung-dae

Writers

  • Ahn Young-soo

The Discloser - FAQs

What is The Discloser about?

The Discloser follows Park Dae-ik, a military officer who investigates the death of Captain Gang in a test flight accident. His inquiry uncovers a deep-rooted corruption scandal within the military establishment. He turns to journalist Kim Jung-sook for help, but the situation spirals in dangerous and unexpected directions.

Where can I watch The Discloser online?

Streaming availability for The Discloser varies by region. You can check the most current and comprehensive list of platforms where the film is available to stream, rent, or buy by visiting JustWatch, which tracks real-time availability across all major services in your country.

Is The Discloser based on a true story?

The Discloser is inspired by real events involving corruption and whistleblowing within the South Korean military and defense sector. While the characters are fictionalized, the film draws on documented cases of institutional misconduct and the personal risks faced by those who dared to speak out.

Who are the main actors in The Discloser?

The Discloser stars Kim Sang-kyung as Park Dae-ik and Kim Ok-bin as journalist Kim Jung-sook. The supporting cast includes Choi Moo-seong, Choi Gwi-hwa, Seo Hyun-woo, Jung Il-woo, Yu Seon, Shin Seung-hwan, Kim Joong-ki, and Lim Seung-dae.

Who directed The Discloser?

The Discloser was directed by Hong Ki-seon. The film marks a politically charged entry in South Korean cinema, focusing on military corruption and the courage required to challenge powerful institutions. Hong Ki-seon crafts a tense thriller grounded in institutional realism.

How long is The Discloser?

The Discloser has a runtime of 100 minutes, or 1 hour and 40 minutes. The film maintains a brisk pace throughout, balancing investigative procedural tension with character-driven drama as the protagonist navigates increasingly dangerous institutional resistance.

What are films similar to The Discloser?

If you enjoyed The Discloser, you may also like other South Korean films such as Joint Security Area (2000), Shiri (1999), 12.12: The Day (2023), Welcome to Dongmakgol (2005), and Escape (2024). These titles share themes of military intrigue, institutional conflict, and high-stakes drama.

What is the age rating for The Discloser?

The Discloser carries a 12 rating in South Korea, indicating it is suitable for audiences aged 12 and older. The film contains scenes of institutional violence, political tension, and moral conflict appropriate for mature younger viewers and adults.

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