Daseon and Heesoo are a lesbian couple on the verge of divorce. Daseon, an essayist who longs to step out into the world, and Heesoo, a civil servant determined to hold on to an ordinary life, ultimately decide to separate. Their middle-school daughters, Sol and Won, are left unsure which mother to live with.
When Heesoo’s sister is about to marry and Daseon must claim an inheritance, the four set off on an awkward trip together.