Jackie Chan plays the part of the class clown in a shaolin temple whose deadliest secret is stolen. All is lost until Jackie's character discovers dancing blue ghosts with bright red hair who haunt the library.

Twins, separated at birth, end up as a Hong Kong gangster and a New York concert pianist. When the pianist travels to Hong Kong for a concert, the two inevitably get mistaken for each other.

This is a story about the Peking Opera School that Jackie Chan, Samo Hung and Yuen Biao attended as young men. The story is about their teacher Master Yu and his school.