The Auditors (2024) official poster
📺 K-Drama Guide · Drama · Investigation · Office

The Auditors

감사합니다 · 2024
✅ Completed · 12 eps
🎬 tvN · Viki · Viu · Apple TV+ · Prime Video
⭐ 8.3 / 10 MDL 🔞 15+
⚡ Updated · Jul 11, 2026

📋 Drama Overview

The setup, the stakes, and where to watch — all in one place.

The Auditors (2024) official poster
CompletedCORPORATE CORRUPTION PICK
The Auditors
감사합니다 (Gamsahammida) · 2024 · South Korea
WriterChoi Min-ho
DirectorKwon Young-il, Joo Sang-gyu
Episodes12 eps · ~70 min each
Where to Watch✅ Viki, Apple TV+, Prime Video
⏱️
Binge Time14h 0m
AiredJul 6 – Aug 11, 2024
GenreDrama · Investigation · Office
Content Rating15+

tvNVikiViuApple TV+Prime Video
Corporate CorruptionAudit TeamOffice PoliticsMurder MysteryFamily Betrayal

What actually happens when someone shows up at a corrupt company and simply refuses to look away? Shin Cha-il takes over JU Construction’s audit team and immediately reopens a tower crane accident everyone else had quietly closed, because the official explanation doesn’t add up and he’s not the type to accept an answer just because it’s convenient. Rookie auditors Goo Han-soo and Yoon Seo-jin get pulled into his orbit fast, watching a man who trusts almost no one turn out to be the only person in the building actually telling the truth.

The Auditors spends twelve episodes escalating from one falsified accident report into embezzlement, data theft, and eventually a murder tied to the company’s own founding family. tvN’s investigation drama treats corporate audit work as genuinely dangerous rather than procedural; Vice President Hwang Dae-woong and company president Hwang Se-woong both have real reasons to make Cha-il’s team disappear, and the show never lets that threat feel abstract.

Episode Progress
12 / 12 ✅ Completed

⚡ Quick Verdict

Everything you need to decide, in one place.

⭐ Worth it?Yes — a genuinely tense corporate mystery that keeps escalating
⏱️ Commitment12 episodes · ~70 min each
💛 VibeCorporate audit work played like a murder investigation
📺 Skip if…You want a lighter workplace drama without a body count

⭐ 8.3 / 10
· MDL Score · 4,275 ratings

▶ Official Trailer

🎭 Cast & Characters

The audit team versus every executive with something to hide.

Shin Ha-kyun as Shin Cha-il in The Auditors (2024)
Shin Ha-kyun
Shin Cha-il

Lead

Lee Jung-ha as Goo Han-soo in The Auditors (2024)
Lee Jung-ha
Goo Han-soo

Lead

Jin Goo as Hwang Dae-woong in The Auditors (2024)
Jin Goo
Hwang Dae-woong

Supporting

Jo A-ram as Yoon Seo-jin in The Auditors (2024)
Jo A-ram
Yoon Seo-jin

Supporting

Jung Moon-sung as Hwang Se-woong in The Auditors (2024)
Jung Moon-sung
Hwang Se-woong

Supporting

Lee Do-yeop as Hwang Gun-woong in The Auditors (2024)
Lee Do-yeop
Hwang Gun-woong

Supporting

Kim Hong-pa as Seo Gil-pyo in The Auditors (2024)
Kim Hong-pa
Seo Gil-pyo

Supporting

Bek Hyun-jin as Yang Jae-seung in The Auditors (2024)
Bek Hyun-jin
Yang Jae-seung

Supporting

Jeong Dong-hwan as Bang Ki-ho in The Auditors (2024)
Jeong Dong-hwan
Bang Ki-ho

Supporting

Park Soo-young as Koo Seok-gu in The Auditors (2024)
Park Soo-young
Koo Seok-gu

Supporting

Woo Mi-hwa as Ahn Hye-young in The Auditors (2024)
Woo Mi-hwa
Ahn Hye-young

Supporting

Park Tae-rin as Shin Cha-il (Young) in The Auditors (2024)
Park Tae-rin
Shin Cha-il (Young)

Supporting

🍿 Where to Watch

Stream The Auditors on these platforms.

📺 Episode Guide

Enough per episode to jog your memory, nothing more.

The Auditors Episode 1 — The New Head of the Audit Team
EP 01
The New Head of the Audit Team
Jul 6, 2024
Shin Cha-il arrives at JU Construction and immediately reopens a tower crane accident the previous audit team had already closed, convinced the official explanation doesn’t hold up. His methods are aggressive enough to unsettle everyone around him, including rookie auditor Goo Han-soo, who’s spent his short career trusting people the old-fashioned way. By the end of the episode, Cha-il’s instincts are proven right, and Han-soo’s trust in the people above him starts cracking for the first time.

The Auditors Episode 2 — Clashing with Vice President Dae-woong
EP 02
Clashing with Vice President Dae-woong
Jul 7, 2024
Cha-il keeps pulling at the crane accident, and Vice President Hwang Dae-woong responds by trying to seize the evidence outright instead of just discouraging the investigation. Han-soo, still uneasy about Cha-il’s abrasive approach, starts to understand why the aggression might be necessary once double contracts and supplier bribes surface. The episode draws a clear early line: Dae-woong isn’t a background obstacle, he’s actively running interference.

The Auditors Episode 3 — The Embezzlement Case
EP 03
The Embezzlement Case
Jul 13, 2024
A 3.4 billion won embezzlement tied to a collapsed housing redevelopment project puts Cha-il face to face with Mi-gyeong, someone from his own past. Dae-woong moves to shield her, complicating an already personal case, while Yoon Seo-jin finds herself caught between the job and a connection to the project’s actual victims. It’s the first time the audit work stops being abstract for any of the rookies.

The Auditors Episode 4 — Recovering Embezzled Funds
EP 04
Recovering Embezzled Funds
Jul 14, 2024
Cha-il makes an outsized promise — resign and personally repay the missing funds if his team can’t recover them within three days — and the deadline turns the episode into a genuine sprint. Tracing the money exposes just how deliberately Dae-woong built the scheme to protect himself. Seo-jin makes her choice here too, siding with the audit team’s mission over whatever personal ties might have pulled her the other way.

The Auditors Episode 5 — Meal Corruption and Food Sabotage
EP 05
Meal Corruption and Food Sabotage
Jul 20, 2024
A threatening letter about corruption in the company’s cafeteria contracts lands on Cha-il’s desk right as a food poisoning incident hits a construction site, and the timing is clearly not a coincidence. Dae-woong organizes visible pushback against the audit team while Han-soo and Seo-jin trace bribery through a subcontracting agency. Two separate threats start looking like they might share a source.

The Auditors Episode 6 — The Culprit and a Suicide Attempt
EP 06
The Culprit and a Suicide Attempt
Jul 21, 2024
Cha-il identifies the person behind the food poisoning and threats — someone let down by the company’s own past corruption, not a random saboteur. That resolution barely has time to land before Yoon-woo, a research department employee, attempts self-immolation in the lobby, demanding a corruption investigation into the J-BIMS project. It’s the show’s darkest turn yet, and it recalibrates how seriously every earlier case should have been taken.

The Auditors Episode 7 — The Data Leak
EP 07
The Data Leak
Jul 27, 2024
Still shaken by Yoon-woo’s attempt, Han-soo pushes to investigate a possible data leak connected to J-BIMS technology, only for President Hwang Se-woong to shut the inquiry down ahead of an important demonstration. The order splits the audit department right down the middle. Cha-il keeps working anyway, quietly, and lands on Section Chief Lee Ji-hoon as his prime suspect.

The Auditors Episode 8 — Exposing the Leaker
EP 08
Exposing the Leaker
Jul 28, 2024
Cha-il sets a trap timed to the J-BIMS demonstration itself, and it works — a hidden chip in Ji-hoon’s tumbler confirms the leak in front of everyone who mattered. The exposure cements the audit team’s credibility even as Se-woong tries to bury the story. New rumors about recruitment corruption surface almost immediately, and the show makes clear this company has more rot than any single case can cover.

The Auditors Episode 9 — The Hiring Corruption Issue Resurfaces
EP 09
The Hiring Corruption Issue Resurfaces
Aug 3, 2024
A photo of Dae-woong and Seo-jin together reignites old suspicions about unfair hiring, and Se-woong seizes the opportunity to audit his own half-brother. When Cha-il’s report turns up nothing, Se-woong brings in an external team specifically to target Cha-il instead, digging into his past methods and alleged misconduct. Auditor Moon’s confession — that he committed fraud just to get hired — adds another crack to a team that’s supposed to be above exactly that kind of compromise.

The Auditors Episode 10 — Cha-il's Past and Unexpected Alliances
EP 10
Cha-il’s Past and Unexpected Alliances
Aug 4, 2024
The external audit against Cha-il escalates around a rumor that his past aggressive tactics once led to a man’s death. Han-soo and Seo-jin, doubting him for the first time, dig into the story themselves and find the truth is more complicated than the rumor. Dae-woong, repaying an old debt, ends up helping Han-soo — a strange, temporary alliance that says as much about Dae-woong’s limits as it does about the danger Se-woong now represents.

The Auditors Episode 11 — The Ex-President's Death
EP 11
The Ex-President’s Death
Aug 10, 2024
The former president’s death — Se-woong’s own elder brother — starts looking like murder once Cha-il connects it to a slush fund routed through a Florida shell company. Whether Se-woong or Dae-woong controls that money stays genuinely unclear, and the audit team is now investigating something closer to a family execution than a financial crime. The stakes stop being professional here; they get personal and physically dangerous.

The Auditors Episode 12 — The Final Audit
EP 12
The Final Audit
Aug 11, 2024
Racing to stop the ex-president’s funeral before the evidence is buried with him, Cha-il forces an autopsy and publicly accuses Dae-woong of murder — a calculated move designed to provoke the real culprit into exposing himself. It works: Se-woong is revealed as the one who killed his own brother, the final and most ruthless layer of everything the audit team uncovered. Cha-il leaves JU Construction to chase corruption on a bigger stage, Han-soo stays behind to carry on the work, and Seo-jin transfers out, choosing her own path over the family ties that nearly cost her everything.

🏁 Ending Explained

From here on, full spoilers — the ending, unpacked.

⚠️
Spoiler Warning — This section covers the full finale of The Auditors. Stop here if you haven’t finished the series.

How The Auditors actually resolves its central mystery The Auditors ends with Cha-il exposing Hwang Se-woong as his own brother’s killer, engineered through a public accusation against Dae-woong specifically to smoke Se-woong out. The slush fund routed through a Florida shell company turns out to be Se-woong’s, and Dae-woong — the man everyone assumed was the show’s primary villain — was, for most of the season, the lesser threat. It’s a genuine reversal that recontextualizes nearly every earlier conflict between Cha-il and Dae-woong as a distraction from the real danger.

The Auditors (2024) — Shin Cha-il confronts the truth in The Auditors' finale

What the ex-president’s death actually reveals about the family Se-woong killing his own brother to protect a slush fund and consolidate control of JU Construction turns the show’s corporate-corruption plot into something closer to a family tragedy. The Auditors spends eleven episodes treating audit work as a battle against systems and paperwork, then reveals in the finale that the worst corruption was always personal — one brother willing to kill another to keep what he’d built on stolen money.

Why Dae-woong gets an unexpectedly sympathetic exit Dae-woong spends most of the season as Cha-il’s most consistent obstacle, but his temporary alliance with Han-soo in episode ten and his role as Se-woong’s actual target by the finale reframe him as someone who did real damage without ever being the deepest rot in the company. He doesn’t get redeemed exactly, but the show lets him be more complicated than the vice-presidential villain he looked like in episode one.

The Auditors (2024) — Hwang Dae-woong's role in The Auditors' finale

What Cha-il leaving JU Construction actually means Cha-il’s decision to leave and pursue corruption cases on a larger scale, rather than stay and enjoy his victory at JU Construction, fits a character who was never motivated by the company itself — only by the work. Handing the audit team’s future to Han-soo, who spent the season learning to trust his instincts the way Cha-il does, gives the ending a mentorship payoff without needing a sentimental goodbye scene to sell it.

The ending’s actual argument The Auditors closes on the idea that corruption doesn’t have a single source you can excise and move on from — Cha-il takes down one company’s rot only to immediately go looking for the next one, and Han-soo inherits a job that guarantees he’ll be doing this again soon. Seo-jin’s exit, choosing her own department over her complicated family ties to Dae-woong, is the show’s quietest way of saying the same thing: getting out clean matters more than winning any single fight.

The Auditors (2024) — The audit team's final case in The Auditors

✍️ KDramaWorlds Editor’s Take

Worth watching or not — our honest read, and who it’s for.

🔍 Trust No One in This Building
💼 Corporate Thriller With Teeth
👨‍👦 A Mentor Who Trusts No One, Almost
🏗️ Corruption All the Way Up

Shin Ha-kyun plays Cha-il’s refusal to trust people as a character trait, not a plot device, and it holds the whole show together — every alliance he eventually forms feels earned specifically because he made it so hard to get there. The show’s confidence in slow-burning its central mystery across the entire season, letting each closed case open onto a bigger one, puts it in the same company as Beyond Evil — investigation dramas willing to make viewers sit with genuine uncertainty about who’s actually dangerous.

The Auditors (2024) — cinematic still

Jin Goo’s Dae-woong is the season’s best surprise — introduced as a straightforward corporate villain and gradually revealed as someone operating several rungs below the actual danger in the building. That kind of villain reshuffling, where the flashy obstacle turns out to be a distraction from something colder underneath, is the same trick Vincenzo plays with corporate villainy, just without the dark comedy layered on top.

Lee Jung-ha’s Han-soo does the quiet, harder job of carrying the show’s emotional register while Shin Ha-kyun gets the flashier scenes — his shift from trusting-to-a-fault rookie to someone capable of running the audit team himself is the season’s most complete character arc, even if it’s the least showy one.

👍👍👍 BEST FOR 👍👍👍
🔍 Fans of slow-burn investigation dramas where every closed case opens onto a bigger one
💼 Anyone who wants corporate corruption played as genuinely dangerous, not procedural
👨‍👦 Viewers who like a prickly mentor figure earning trust the hard way instead of the easy way

⚖️ Final Verdict
What works
Shin Ha-kyun’s Cha-il makes distrust a character trait instead of a genre requirement
Jin Goo’s Dae-woong gets a genuine villain-reshuffle instead of staying a static obstacle
The escalation from one falsified report to a family murder plot never feels like padding

What to know first
This is a dense, plot-forward investigation drama — not a slow character piece
The corporate jargon and shifting alliances move fast; it rewards close attention
Content includes a suicide-attempt storyline handled seriously, not for shock value

8.3 / 10— A tightly plotted corporate investigation thriller that keeps raising its stakes without ever losing the thread.

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KDW Editor Editorial Team, KDramaWorlds

This review was written and fact-checked by the KDW editorial team — a small group of K-drama viewers who watch every title before writing about it. No screeners, no synopsis-only takes.

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