Réalisation: Robert Clouse
Une compétition d'arts martiaux est organisée par un mystérieux Han, derrière lequel se cache un redoutable trafiquant de drogue. Lee, agent de renseignements occidental et spécialiste de kung-fu, tente de démanteler l'organisation criminelle.
Bruce Lee
Lee
John Saxon
Roper
Jim Kelly
Williams
石堅
Han
Ahna Capri
Tania
Robert Wall
Oharra
Angela Mao Ying
Su Lin
Betty Chung
Mei Ling
Yeung Sze (楊斯)
Bolo
Geoffrey Weeks
Braithwaite
喬宏
Shaolin Abbott (uncredited)
元彪
Tournament Fighter (uncredited)
Marlene Clark
Secretary
Sammo Kam-Bo Hung
Shaolin Fighter (uncredited)
Jackie Chan
Guard (uncredited)
高飛
Guard (uncredited)
孟海
Chinese Junk Crew (uncredited)
蔣榮發
Guard Executed by Bolo (uncredited)
陳龍
Party Guest (uncredited)
鍾發
Guard Executed by Bolo (uncredited)
