Undercover Miss Hong

A retro office comedy depicting the chaotic events that unfold in the late 1990s when Sammo Hung, a 30-year-old elite securities supervisor who only cares about work, goes undercover as a 20-year-old high school graduate employee at a securities firm where suspicious money flows are detected.

Genre: Crime, Comedy, Drama

Director: Moon Hyun-Kyeong

Cast:Park Shin-hye , Go Kyung-pyo , Ha Yoon-kyung , Cho Han-gyeol , Yuna , Lee Duck-hwa , Kim Hyeong-mook , Kim Won-hae , Choi Ji-su

1Season 1

Season 1, Episode 1

January 17, 2026

While investigating Hanmin Investment & Securities, Hong Geum Bo faces a setback after meeting an informant — forcing her to go undercover.

2Season 1

Season 1, Episode 2

January 18, 2026

Disguised as a 20-year-old employee, Geum Bo cozies up to Ko Bok Hui for intel — until her heart skips a beat when Sin Jeong U arrives at work.

3Season 1

Season 1, Episode 3

January 24, 2026

While avoiding Jung-woo, Keum-bo continues investigating leads undercover. Meanwhile, she clashes with Bok-hee - causing tension at home.

4Season 1

Season 1, Episode 4

January 25, 2026

Despite preventing a disaster at work, Keum-bo faces imminent termination. While trying to secure her employment, she tries to track down "yehppee."

5Season 1

Season 1, Episode 5

January 31, 2026

A new arrival at the residence bothers Keum-bo. After learning of a spy, Chairman Kang orders an internal hunt — pushing Keum-bo to find "yehppee" first.

6Season 1

Season 1, Episode 6

February 1, 2026

To get closer to the truth about the slush fund, Keum-bo tries hard to win the top employee contest. Later, Jung-woo confronts her in a stuck elevator.

7Season 1

Season 1, Episode 7

February 7, 2026