There is a documentary called "The Game of their Lives" about the 1966 North Korean World Cup squad that defeated Italy. The doc was done by a British guy who even brought the members of North Korean team back to England for the premier. I have not seen the documentary, but I know it was shown at film festivals in Wash. D.C. and L.A. There is a Web site at www.thegameoftheirlives.com and I think you can order the video. By the way, did you see History of Soccer? If so, what did you think? I bought the DVDs in London (I live in the US) and was only able to get a few of them to work. But I have to admit they could have been done better. I'd like to see a history of soccer done by the Futbol Mundial people. They do a great job on their show every week.
i think it is pretty great. still have tons of stuff to watch on them though. maybe about half way through. well put together and informative.