| Action, Thriller
Stoner, an Australian cop, has been investigating the spread of a mysterious addictive drug that acts like an aphrodisiac and a hallucenogen on anyone who takes it. When his own sister ... See full summary »
During filming George Lazenby suffered an allergic reaction to the shampoo at his hotel and as a result he got the condition alopecia, which caused his hair to fall out.
Hong Kong version runs 25 minutes longer than English language version, has more Angela Mao footage, nudity and extended fight sequences.