驚人大發現

戴爾遇到一名男子，他認為自己擁有一塊題寫著秘密訊息的金龜石。同時莉莉和倫納德解開了在奧勒岡小徑找到的神秘物件的案子。
Dale meets a man who thinks he has an ancient Egyptian scarab stone inscribed with a secret message, while Lily and Leonard crack the case of a mysterious object found near the Oregon Trail.