Fist to Fist (1973)

As Jen Ko (Henry Yu Yung) has completed his training at the military academy, he is entrusted by his superiors at once with a secret mission. He should take in the city Lung Tau the gang leader Fong captured. This dominates not only by local standards, but is also responsible for the death of Jen Ko's father. Jen Ko is on his way. However, Fong has already experienced by Jen Ko's order and seven rock-hard kung fu fighters hired that will protect him and his dirty business.