Geum Soon, once a top-ranked volleyball player, is now a common housewife with a six-month-old daughter and a clumsy husband. On the first day, her husband goes to work and spends the day taking care of her little daughter who never stops crying. While Geum Soon is busy cleaning her house upon hearing her parents-in-law are coming on the next day, she gets a phone call from a club that they've arrested her husband for an unpaid bill.
Amidst the merciless threatening of the gang in the club, Geum Soon rushes out into the night streets, still carrying her baby on her back. It's past midnight with less than three hours to go before her in-laws arrive. In the seediest part of Seoul, Geum Soon's husband is practically being held for ransom for the alcohol he didn't drink, Geum Soon has no clue where the bar is, two rival gangs are chasing after her, the pot is boiling at home, and her daughter is wailing while Geum Soon is leaping over trash cans in a dark alley. It's all a night's work for Geum Soon who's having the worst day of her life.