The Fearless Hyena (Chinese: 笑拳怪招) (released in Japan as Crazy Monkey,[1] and also released in the United States as Revenge of the Dragon) is a 1979 Hong Kong martial arts film starring, written and directed by Jackie Chan in his directorial debut.

Lung does not take his training seriously enough, he gambles, and he gets into fights which lead him to display the skills his grandfather has told him he must keep secret.

Master Tee offers Lung a lucrative job training his students and fighting against the top fighters from rival schools.

But, Lung eventually takes revenge for his grandfather's murder after undergoing rigorous training from The Unicorn (Chan Wai-lau).

Fearless Hyena features several unusual slapstick fight scenes, including a chopsticks duel (to which an homage was later paid in the cartoon film Kung Fu Panda), Hing-lung fighting while disguised as a cross-eyed intellectually disabled man, disguised as a woman, and using "Emotional Kung-Fu", a style that involves vividly displaying the emotions of anger, sorrow, joy and happiness to find the opponent's weakness, thus fighting whilst crying or laughing.