Hsiao Hu has been secretly training in martial arts, as his father (Tien Feng) has forbidden him. Later, some local store owners ask Ah to help protect them from a greedy Chinese extortion ring. Ah discovers that the crime lord behind the extortion had killed his father years before and is determined for revenge.
Jackie Chan
Hsiao Hu
Chen Hung-Lieh
Chow Bin
Shu Pei-Pei
Hsiao Lam
Tien Feng
Lung's Foster Father
Hon Kwok-Choi
Little Frog
Ma Chien-Tang
Chow's thug
Kwan Chung
Lai Shan, 3rd Brother
Tai San
Hsiao Lee, 3rd Brother's Thug
