In the film, the school attended by Dragon and his brother, Tiger (Wei Pei) is entered against a rival school in a Lion Dance competition. The school needs to win the prize money to remain open but their star performer, Tiger, is seemingly injured when he falls from a ladder, leaving his brother, Dragon, to take his place. During the competition, Dragon realises that his brother feigned his accident in order to take part in the competition for the rival school.
The rival school wins the competition, but the truth emerges about Tiger's betrayal and he is exiled in disgrace. Dragon vows to bring back his errant brother so the pair can make amends to their master. Dragon sets off on his mission, but en route is mistaken for a criminal known as The White Fan by local police chief, Sang Kung (played by Shih Kien). Meanwhile, Tiger collaborates with his employers (the rival school) by freeing a dangerous criminal known as Kam. However, Tiger is later framed for a bank robbery. To stop his brother from being arrested, Dragon promises to apprehend the escapee, Kam.more info