The story takes place in France in the twelfth century. A magical and dangerous time-traveling magic potion makes Godfroy the knight (played by Jean Reno) and his servant Lafrey Puy (Christian Claver Christian) Clavier (played by Clavier) traveled to Chicago in the 21st century together. The earth-shaking changes and busy streets made these two "old antiques" both curious and frightened. At this moment, a beautiful woman named Julia (played by Valerie Le Messier Pierre Aussedat) appeared in the two In front of people. Coincidentally, this Julia is no one else, but the descendant of the Knight of Godfroy.
Knight Godfroy and Lafrey Puy were mistaken for Julia's missing cousin at the age of nineteen, and they had a great time with Julia and her husband. Soon, the Godfroy knights discovered a serious problem-if they can't return to their own time, it means that the descendants of the Godfroy knights, that is, Julia, will no longer exist. But Lafrypuy, the servant of the Godfroy knight, is fascinated by modern life. In a hurry, the Godfroy knight ordered Lafrypuy to come back and go back to the past together, but some man-made accidents happened.
