Black Hornet(1977)

To free his girlfriend from her contract with a greedy madam, Shang Li (Don Wong) teams up with a cold-blooded thief called the Sparrow (Chiang-lung Wen) to hijack a large shipment of silver. But when the heist suddenly goes bad, Shang Li finds himself with blood on his hands and a price on his head. Martial arts superstars Angela Mao and Lieh Lo also star in this kung fu classic from writer-director Pao-Shu Kao.