Undercover Miss Hong Ep 4 Recap: Park Shin-hye’s Identity Crisis & The Airport Chase

The tension in tvN’s Undercover Miss Hong is officially off the charts! If you thought the first few episodes were intense, Episode 4 is about to leave you breathless.

Airing tonight (January 25th), this episode puts our main character, Hong Geum-bo (played by the legendary Park Shin-hye), in the most dangerous spot of her career. She went undercover to find the internal whistleblower "Yeppi," but things have gone horribly wrong.

Here is your exclusive preview and Kdrama recap of the chaos unfolding tonight.

📉 The Stock Market Fiasco & A Terrifying Reunion

First, let's talk about the disaster at Hanmin Securities. Just as Geum-bo was starting to bond with her Room 301 roommates (we love a good squad!), a massive "fat-finger" trading error occurs, causing huge financial losses.

This leads to an emergency disciplinary committee, which sounds boring—until it isn't. Why? Because Geum-bo walks right into a trap.

She comes face-to-face with Shin Jung-woo (played by Go Kyung-pyo). This is the one person she has been desperately trying to avoid. He knows her true identity. Meeting him at the hearing isn't just awkward; it’s a career-ending—and potentially life-threatening—crisis.

The big question: How will Park Shin-hye talk her way out of this one? The chemistry and tension between her and Go Kyung-pyo are expected to be the highlight of the night.

🏃‍♀️ Airport Sprint: Who is She Chasing?

Forget the smart, intellectual analyst vibe we’ve seen so far. Tonight, Park Shin-hye is going full action mode.

In the newly released stills, we see Geum-bo sprinting through the airport with a look of pure desperation. But she isn't alone. Director Albert Oh appears to block her path, adding another layer of mystery.

Who is she chasing?

Why is Albert Oh stopping her?

Is "Yeppi" trying to leave the country?

The complex web of relationships is finally tightening, and the truth is starting to surface.

👯‍♀️ Room 301 "Womance" Goals

Despite the corporate espionage and thriller vibes, the show balances the tone perfectly with the growing bond between the Room 301 housemates. Watching them navigate these chaotic events together adds a heartwarming layer to the drama. Their chemistry is the comic relief we need amidst the stress!

📝 Episode 4 Cheat Sheet

Need a quick breakdown of what to expect? Here is the essential info for tonight's episode:

Category	Details
Broadcast Info	tvN Sat-Sun Drama Ep 4 (Jan 25, 21:10 KST)
Key Event 1	Stock order error & Disciplinary Hearing
Key Event 2	Park Shin-hye vs. Go Kyung-pyo Face-off
Highlight	The Airport Chase & Albert Oh's appearance
Must-Watch	Chasing 'Yeppi' & Room 301 Womance

📺 Don't Miss Out!

Park Shin-hye’s struggle to keep her cover while hunting down the whistleblower is reaching its peak. Between the stock market disaster and that airport chase, you literally cannot look away.

Catch Undercover Miss Hong Episode 4 tonight at 9:10 PM on tvN. Let me know in the comments—do you think her cover gets blown tonight? 👇