Dirección: Robert Clouse
Un joven, experto en artes marciales, es reclutado por el servicio de inteligencia inglés. Su misión es viajar a Hong Kong y desenmascarar las fraudulentas actividades de un hombre de negocios.
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
楊斯
Bolo
Geoffrey Weeks
Braithwaite
喬宏
Shaolin Abbott (uncredited)
元彪
Tournament Fighter (uncredited)
Marlene Clark
Secretary
洪金寶
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)
