Yu Ra tells Seo Jun's parents that she wants to move in with them after the wedding. Min Hyuk meets the prosecutor that was in charge of the hit-and-run case five years ago, but something seems fishy. Yu Ra hires fake parents to take to the parental meeting before the marriage. Min Hyuk keeps digging into the case, including the people involved. He's preparing for a surprise at Yu Ra's wedding and discovers the shocking truth that was behind his mother's death.