Clarissa discovers a mysterious system that grants her gold coins by trading old items, which she then uses to purchase essential modern supplies, giving her hope to not only survive but thrive in the 1970s. While preparing, she dresses up and impresses her mother, who admires her youthful appearance despite some teasing. Meanwhile, the arrival of River, Clarissa's childhood sweetheart, introduces tension as he notices a pearl hairpin linking Clarissa to the original heroine, Paige Snyder. The episode ends with Clarissa caught between embracing this new opportunity and the unresolved feelings surrounding River's return.