After a 10-year absence, Kai returns to confront the family that adopted him 15 years ago, triggering immediate tension. His arrival sparks conflict with Lisa’s mother, who resents Kai and doubts his suitability as Lisa’s fiancé compared to George, a top exec’s son. Despite the bitter insults and accusations, Kai insists he did not orchestrate his return. As the family prepares for Kai’s marriage proposal to Lisa, doubts and hostility grow, especially from those who see him as unworthy. The episode ends with Kai standing firm against rejection, while the family remains divided and uneasy about the looming proposal.