A brother and sister escape from Japanese-occupied Shanghai to Japanese-occupied Taiwan, to stay with their grandfather who runs a Kung-Fu school there. However, the master of a Japanese Kung- Fu school in Taiwan has plans to bringing all other schools on the island under his domination, and part of his plan involves the murder of the grandfather.
New Fist of Fury is a 1976 Hong Kong martial arts film directed by Lo Wei and starring Jackie Chan. It is the first of several films that Lo directed Chan in, and the first using Chan's stage name Sing Lung.