Their deadly mission: to crack the forbidden island of Han!
A martial artist agrees to spy on a reclusive crime lord using his invitation to a tournament there as cover.
Bruce Lee
Lee
John Saxon
Roper
Jim Kelly
Williams
Sek Kin
Han
Ahna Capri
Tania
Robert Wall
Oharra
Angela Mao Ying
Su Lin
Betty Chung
Mei Ling
Bolo Yeung
Bolo
Geoffrey Weeks
Braithwaite
Roy Chiao
Shaolin Abbott (uncredited)
Yuen Biao
Tournament Fighter (uncredited)
