Watch on SFlix. Kuk-hee, a by-the-book district office civil servant, has lived a flawless, tightly scheduled life. With a promotion imminent and her daughter's future secured, everything is going according to plan. Until it all unravels—her promotion is taken, her daughter disappears, and an unexpected emptiness sets in. Searching for balance again, Kuk-hee ends up in the last place she ever expected: a flamenco dance studio.