In the neon-drenched back alleys of Seoul, whispers carry a dangerous currency. They speak of “Yadang,” the snitch whose intel shapes the city’s underbelly. Detective Kang-soo, haunted by past failures, chases shadows, desperate to climb the ranks. His path collides with that of Koo Gwan-hee, a ruthless prosecutor known for his spotless record, a reputation suspiciously maintained through conveniently timed raids orchestrated by the very information Yadang peddles. Meanwhile, deep within the labyrinthine world of drug syndicates, Oh Sang-jae, a notorious kingpin, grows increasingly paranoid, suspecting betrayal at every turn. As Cho Hoon, a rising enforcer in Oh’s network, maneuvers for power, the stakes escalate. The line between right and wrong blurs, and in this high-stakes game of cat and mouse, Yadang remains elusive, a phantom pulling the strings of both law and chaos.

Yadang: The Snitch Movie Overview
| Title | Yadang: The Snitch |
|---|---|
| Release Status | Released |
| Release Date | 2025-04-16 |
| Runtime | 2 hours and 3 minutes |
| Genre | Crime |
| Original Language | Ko |
| Spoken Language | Korean |
| Country | South Korea |
| Production Co. | Hive Media Corp, Plus M Entertainment |
Yadang: The Snitch Movie Cast
| Name | Character |
|---|---|
| Kang Ha-neul | Kang-soo |
| Yoo Hai-jin | Koo Gwan-hee |
| Park Hae-jun | Oh Sang-jae |
| Ryu Kyung-soo | Cho Hoon |
| Chae Won-been | Uhm Su-jin |
| You Seong-joo | Yeom Tae-soo |
| Kim Keum-soon | Kim Hak-nam |
| Lim Sung-kyun | Chang-rak |
| Cho Wan-ki | Manager Oh |
| Kwak Ja-hyung | Detective Park |
| Yoon Tae-soo | Jong-soo |
| Yoon Hyun-gil | Park Hyun-sook |
| Park Ji-hong | Reporter Song |
| Woo Ji-hyeon | Oh Jae-cheol |
| Hong Seo-jun | Cho Sang-taek |
| Kwon Hyuk | Manager Nam |
| Jeong Do-won | Geok-hyun |
| Kang Ji-woon | Investigator |
| Sung Tae-joon | Investigator |
| Choe Min | Sponsor |
| Kim Jung-pal | Drunken |
| Seo Gwang-jae | Prosecutor General |
| Park Wan-kyu | Ko Heung-sik |
| Lee Seo-hwan | Mr. Kim |
| Park Hyeok-min | Seo Jong-hae |
| Gong Jae-min | Yamamoto |
| Jang Yong-chul | Kang Myeong-cheol |
| Park Yoon-hee | Chief of Central District Prosecutors’ Office |
| Kim Ye-ji | Jung Jung-ok |
Yadang: The Snitch Movie Storyline
In the murky underbelly of Seoul’s drug scene, a shadowy figure known only as “Ya-Dang,” the snitch, holds the strings of power, feeding information to both sides of the law. Kang-soo, a driven but ethically conflicted prosecutor, finds himself increasingly reliant on Ya-Dang’s tips to climb the career ladder, securing high-profile convictions and bolstering his reputation. However, Detective Koo Gwan-hee, a hardened veteran with a strong moral compass, grows suspicious of Kang-soo’s seemingly effortless success, suspecting a dangerous alliance with the informant. Meanwhile, Oh Sang-jae, a ruthless drug lord whose empire is threatened by the leaks, becomes obsessed with unmasking Ya-Dang and silencing him permanently. As Kang-soo delves deeper into the dangerous game, blurring the lines between justice and corruption, he discovers that Ya-Dang’s information comes at a steep price, one that could cost him everything. A web of deceit, betrayal, and violence unfolds as the three men navigate the treacherous landscape, each seeking to control the flow of information for their own gain. The stakes escalate when Uhm Su-jin, a young and ambitious reporter, begins investigating the connections between the prosecutor, the detective, and the elusive snitch, threatening to expose the dark secrets that bind them all. In a climactic showdown, the true identity of Ya-Dang is revealed, forcing Kang-soo, Koo Gwan-hee, and Oh Sang-jae to confront the consequences of their choices and the devastating impact of their actions on the city and themselves.
Yadang: The Snitch Movie Details
In the gritty underbelly of South Korea’s drug crime scene, a complex triangle of power emerges in *Yadang: The Snitch*. Law enforcement, particularly ambitious cops and prosecutors, manipulate insider information purchased from the enigmatic “Ya-Dang” to boost their performance records, while drug criminals exploit the same intel to secure reduced sentences. At the heart of this treacherous game is Kang-soo, played by Kang Ha-neul, a seemingly ordinary individual who holds the key to unlocking the secrets of the drug trade. His knowledge makes him both valuable and vulnerable as he navigates the dangerous world of informants and kingpins. Yoo Hai-jin embodies Koo Gwan-hee, a seasoned player in the criminal underworld, whose path constantly intersects with Kang-soo’s, creating a delicate dance of alliance and betrayal. Park Hae-jun stars as Oh Sang-jae, a determined prosecutor willing to bend the rules to climb the career ladder, seeing Ya-Dang’s information as his golden ticket. As the stakes rise, Ryu Kyung-soo as Cho Hoon, a desperate figure caught in the crossfire, reveals the grim realities of those consumed by the drug trade. With its thrilling plot and well-developed characters, *Yadang: The Snitch* explores themes of corruption, power, and the ethical compromises made in the pursuit of justice, creating a suspenseful and immersive cinematic experience.
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Yadang: The Snitch Movie FAQs
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What is “Yadang: The Snitch” about?
Yadang: The Snitch is a South Korean crime movie about the Korean drug scene, involving police, prosecutors, and a game changer known as ‘Ya-Dang’. Drug criminals exploit insider information bought from Ya-Dang to gain commutation, while cops and prosecutors use the same information for performances.
Who are the main actors in “Yadang: The Snitch”?
The main actors include Kang Ha-neul, Yoo Hai-jin, and Park Hae-jun.
When was “Yadang: The Snitch” released?
“Yadang: The Snitch” was released on April 16, 2025.
What genre does “Yadang: The Snitch” belong to?
“Yadang: The Snitch” is a crime movie.
What is the runtime of “Yadang: The Snitch”?
The runtime of “Yadang: The Snitch” is 123 minutes.
In what language is “Yadang: The Snitch” originally?
“Yadang: The Snitch” is originally in Korean.
Is “Yadang: The Snitch” suitable for all ages?
Details regarding age rating or suitability are not currently available.