
Agency(2023)
A self-made executive navigates the cutthroat world of advertising, stopping at nothing — no matter how calculating — to become the head of her agency.



Jung Jae-young
Choi Ban-seok

Moon So-ri
Dang Ja-young

Lee Sang-yeob
Han Se-kwon

Kim Ga-eun
Seo Na-ri

Kim Nam-hee
Shin Han-soo

Ahn Nae-sang
Noh Byung-guk

Park Won-sang
Paeng Soo-gon

Kim Joong-ki
Go Jung-sik

Cha Chung-hwa
Shin Jung-A
Son Ye-ji
Park Da-som
On the Verge of Insanity is a drama series that first aired in 2021 exploring themes of office, career, workplace, business. Created by Jung Do-yoon, it stars Jung Jae-young, Moon So-ri, Lee Sang-yeob. It follows the story of middle-aged office workers struggling to survive in a turbulent workplace.
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A self-made executive navigates the cutthroat world of advertising, stopping at nothing — no matter how calculating — to become the head of her agency.

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