Their confrontation is the episode’s centerpiece. Hansu isn’t there to rekindle their affair; he’s there to claim what he believes is his. He reveals he knows the baby is his, not Isak’s. His argument is chillingly logical: Isak is dying (a fact Sunja didn’t know), and Hansu can provide security, wealth, and a future for his child.
In the past, young Sunja (Minha Kim) is blissfully unaware that her world is about to implode. In the present, an elderly Solomon (Jin Ha) learns a hard lesson about honor, shame, and the transactional nature of forgiveness. But the episode’s true anchor is a quiet, heartbreaking performance from Youn Yuh-jung as older Sunja, whose silence speaks volumes. The episode opens in the Osaka fish market, where Sunja, now visibly pregnant, works alongside her mother, Yangjin (Jeong In-ji). The joy of her secret marriage to the kind, gentle pastor Isak (Steve Sanghyun Noh) is still fresh. But the domestic bliss is a thin veneer. pachinko episode 4 recap
But Episode 4 pulls the rug out. Mrs. Kim doesn’t sell for money or sentiment. She sells for revenge. She reveals that she knows Solomon’s boss tricked her late husband decades ago, using a fake “signature” to steal a previous plot of land. Her price isn’t yen—it’s a public, written apology from the bank. Their confrontation is the episode’s centerpiece