Dr Ting has developed a formula which could revolutionise food production. Naturally the Mob want that formula for themselves so try to kidnap Dr Ting and his daughter Alice (who is Kato's girlfriend). To fight the Mob (who have "Superman" (Lung Fei) in their ranks and a group of mimes) and Kato enlists his friends who are apparently superheroes... or wear masks and capes anyway.
The film has plenty of decent (but not exceptional) martial arts fighting but the plot leaves a lot to be desired. In fact the film makes no sense whatsoever. Now of course coherent and multi-layered plotting is not the point of films like this but it could have done with a little more direction to be honest. Dr Ting gets kidnapped then rescued then kidnapped again he must not know if he is coming or going by the end. The soundtrack includes prog rock and Kraftwerk, but that's not the weirdest thing about this movie.
