At the behest of a former classmate, Sydney heads to Dublin to help an acquaintance who discovered an ancient scroll that leads to the lost crown of the last king.
A monk suggests that he can prove St. Gabriel and his magical sword really existed, but when Nigel and Sydney show up at the monestary, the abbot denies all knowledge.
When Sydney and Nigel are hired as technical advisors on an adventure movie, they discover the props are genuine relics from the tomb of Pharaoh Amun the Second.