A Baby’s Nest

Wang-gu, a single father of twin baby girls, is juggling the demands of a hectic job while raising his daughters, who keep him up at night due to their refusal to take bottled baby milk. In desperation, he turns to a website called Baby Sitter for advice. There, people suggest feeding them breast milk, which poses a challenge as Wang-gu, being a single father, cannot provide it himself.

However, one particular advisor recommends a place where he can purchase breast milk. Upon buying the milk, Wang-gu is taken aback to discover that the seller is a woman named Woo-hee, who lives in an opulent mansion. Meeting Woo-hee awakens emotions in Wang-gu that have long been dormant, yet there is a complication: Woo-hee is in a relationship with an abusive egomaniac.