Jackie Chan plays Dragon, a student whose martial arts school is in competition against a more affluent rival school. The two groups face off in an annual lion dance competition in which Dragon finds himself up against his own schoolmate Tiger (Pai Wei), who is secretly being paid to perform for the rival school. When Tiger is found out and ejected from the group, Dragon goes after him. Tiger gets deeper into trouble, taking part in a robbery and jailbreak of the rival school’s crooked headmaster, Kam (Whang Inn-Sik). Through a series of mix-ups, Dragon is mistaken for Tiger and he has to clear his name in a final showdown against Kam. Also with Biao Yuen and Lily Li. Widescreen format. (In Cantonese language, with English subtitles).