The first of the four Bruce Lee starring movies[ well, five, if you count Game Of Death]is technically the weakest. However, it's easy to see how it caused such a stir. Unlike most martial arts movies of the time, the film was set in the present day and attempted things like characterisation and even realism. These touches sometimes seem crude and even laughable now [for instance, check out the scene when the other workers of the factory are waiting for Lee to return, with it's exaggurated 'passing the time' actions]but when the film came out, it was a major step forward.
Even more daringly, the film has less fighting, with the fights being structured around the plot rather than the other way round, and bravest of all, the star of the film does not go into action into half way through. Instead, it cleverly builds suspense by having Lee as a guy who has sworn not to fight, and when he eventually cuts loose the result is exhilarating. However, it's obvious that none of Lee's opponents are a match for him and only the sequence when he battles a group of heavies in and around an ice factory really stands out. The clumsiness of much of the action [Lee was only allowed to choreograph the ice factory scene]is almost redeemed by the huge amount of gore and brutality.
Despite it's shoddy aspects, the film does have an odd power,especially towards the end. Lee's character is a very flawed hero who for a while badly strays from goodness and there is a sense that killing all the bad guys will not bring him redemption. In all three of Lee's Hong Kong films, violence never really solves things, it just makes things worse. Maybe that is why Lee's dated, sometimes awkward films are still watched again and again while many other films of the same time and genre have faded into obscurity. Well, that and Lee.
