A fun-filled story about an ordinary guy about to kick into an action-packed adventure. Jackie Chan plays a bored and unsuccessful salesman who never thought his life would amount to anything. All that changes one day when he becomes an instant hero by foiling an attempted bank robbery.

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.

A soldier-turned-high school teacher uses unusual methods to reach to a class of poor students, while dealing with a greedy entrepreneur and his gang of fighters as well as the government.