Zack's first love unexpectedly returns, threatening his current marriage of less than three years and the promised financial support from his grandfather. Miranda struggles with the fear that her path to wealth is cut off as Zack prepares for a dinner meeting he insists he won't return from. Despite their tension, Zack shows concern for Miranda's well-being. Later, Zack ignores his wife and embraces the reappearance of his ex, who declares her love and insists on seeing him daily. The episode ends with Miranda discovering Zack's surprise return, leaving her uncertain and uneasy.