Street performer Cho is hoping to raise money to study martial arts. Soon, he becomes friends with Yan, the son of a rich man who was robbed. The duo set off to help catch the robbers, but end up in more trouble than they can handle.

Street performer Cho (Lau) is hoping to raise money to study martial arts. Soon, he becomes friends with Yan (Shek) the son of a rich man who was robbed. The duo set off to help catch the robbers, but end up in more trouble than they can handle.