"Billy Lo (Lee), is a young kung fu movie star with a flourishing career and a promising future. As the leader of a syndicate known for its exploitation of enteratiners, Dr. Land (Dean Jagger) jumps at the chance to capitalize on Billy's celebrated status and that of his singer-girlfriend. Refusing to sign with Land, Billy's martial arts mastery is put to the test when he is brutally harassed by Land's men in an attempt to change his mind. In a stunning...

A master martial artist is sent by British intelligence to the island fortress of a criminal warlord, whose martial arts academy also serves as a front for opium-smuggling and prostitution rings.