International kung fu star, Bruce Lee, in his final completed film, the iconic Enter The Dragon.
Martial artist and instructor Lee (Lee) is asked by British Intelligence to assist in their investigation of drug smuggler Han (Shih Kien) by attending a martial arts tournament on Han's private island.
Multiple martial arts disciplines are represented in the tournament - karate, judo, taekwondo, tai chi chuan, hapkido.
Han is dangerous and unstable, threatening the martial artists with imprisonment and death, and events on the island culminate in a final violent battle.