Episode: Wushu Were Here
Sam gets trapped inside The Book, and Anna, Fred and Joe travel back to the Tang dynasty in China in A.D. 621 to figure out how to get him out. En route they help the Shaolin Monks rescue General Li Shimin from prison, travel past the beginnings of the Great Wall, learn about the teachings of Chan Buddhism, and come face to face with the evil Mad Jack!

A.D. 621 Chinese food eaten in China.

2006 Chinese food eaten around the world.