Netflix’s latest K-drama Undercover Miss Hong has quickly captured audiences with its thrilling blend of corporate espionage and romance. After a gripping premiere on January 17, fans are eagerly awaiting the next installments. Here’s everything you need to know about episodes 3-4 and what lies ahead for Hong Geum-bo’s dangerous undercover mission.
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Undercover Miss Hong Release Info
| Episode | Release Date | Platform | Air Time (KST) |
|---|---|---|---|
| Episode 3 | January 24, 2026 | Netflix / tvN | 9:20 PM |
| Episode 4 | January 25, 2026 | Netflix / tvN | 9:20 PM |
What to Expect in Episodes 3-4
The upcoming episodes will intensify the pressure on Geum-bo as she navigates her precarious double life. Now working as a secretary at Hanmin Securities, she’s closer than ever to uncovering the truth—but also to being exposed. She continues investigating three suspects connected to the mysterious “Yehppee” identity while hunting for the hidden slush fund ledger that could bring down the entire operation.
The danger escalates when the Financial Supervisory Service announces a new investigation into Hanmin. The problem? Geum-bo’s former colleagues are on the team, and any slip in her disguise could reveal her true identity. Meanwhile, CEO Shin Jung-woo grows increasingly suspicious of his new secretary “Jang-mi,” sensing something eerily familiar about her presence.

Episodes 3-4 promise edge-of-your-seat tension as Geum-bo must balance gathering evidence, maintaining her youthful cover, and avoiding Jung-woo—her ex-boyfriend who knows her better than anyone. One wrong move could unravel her entire mission.
Series Overview
Set in the late 1990s, Undercover Miss Hong follows Hong Geum-bo, a skilled investigator at the Financial Supervisory Service. After being pushed out of her position following a suspicious death linked to her investigation, she goes undercover at Hanmin Securities using her younger sister Hong Jang-mi’s identity. Her mission: expose corporate fraud from the inside.
The series has already made waves, debuting at the top of its time slot with impressive ratings of 3.51% nationwide. With ITZY’s Yuna playing the real Jang-mi and compelling performances across the cast, the drama delivers both mystery and emotional depth.
For more K-drama updates and entertainment news, check out our latest coverage on Korean entertainment trends.
FAQs
When do new episodes of Undercover Miss Hong air?
New episodes release every Friday and Saturday on Netflix and tvN at 9:20 PM KST, following a weekly release schedule throughout the season.
Is Undercover Miss Hong based on a true story?
No, the series is a fictional drama set in the 1990s that explores corporate corruption, espionage, and romance through an original storyline created for television.





