The story, without the spoilers.
Kim Mi-kyung is a researcher at a potato institute in a quiet mountain valley, a woman who loves potatoes with her whole heart and has built her life around them. Her world is small, peaceful and exactly how she likes it. Then So Baek-ho arrives, a handsome, cold director from a big corporation who has been sent to evaluate the lab — and everyone knows what evaluation usually means. He is everything she dislikes: corporate, arrogant and allergic to feelings. She is everything he does not understand: passionate, stubborn and completely devoted to a vegetable. As they clash over the lab's future, the valley, the potatoes and each other start to change them both. The Potato Lab aired on tvN from March 1, 2025, in twelve episodes, starring Lee Sun-bin and Kang Tae-oh. It is a light, funny romantic comedy that takes its silly premise completely seriously — and that is why it works.
A little curiosity. A new favourite.
Start with the story, meet the cast, and make room for one more episode.