In his trip to the Balkans, Dyer visits both Croatia and Serbia who fought one of the bloodiest wars in recent European history. A war which some believe began with the riot between fans of (Croatian club) Dinamo Zagreb and (Serbian club) Red Star Belgrade in May 1990. In Croatia he attends the biggest derby in their footballing calendar, Hajduk Split vs Dinamo Zagreb in Split.

The Dutch are famous for their tolerant culture and liberal attitude to sex and drugs. Dyer begins his journey in Amsterdam, where he takes in the cosmopolitan life of the capital. He learns about Ajax’s long-standing rivalry with Feyenoord hooligans from Rotterdam. He then travels to Rotterdam, where he experiences De Klassieker (The Classic) derby, Feyenoord against Ajax – the biggest game in Holland. We see how drugs and weapons have fueled their rivalries, which have seen the firms battle around the football ground and even at clubs and raves.

Brazil is considered to be one of the most violent societies in the world; a society with a high murder rate. Brazilian football is rife with passion and brutality. In Rio de Janeiro Dyer visits the Raça Rubro Negra, a Torcida group from Flamengo. He learns that in Brazil the firms are waging war, with guns and shootings commonplace. In Porto Alegre he meets one more torcida group, Geral do Grêmio of Grêmio, and he attends a game between the team and Flamengo.

During this film Dyer visits Poland, a country which has been saddled with the yoke of oppression throughout its history. At the beginning of his journey, he heads to Gdańsk where he meets Lechia's supporters Chuligani Wolnego Miasta - a firm that helped to abolish the communist regime. He then travels on to Kraków to sample the The Holy War (pol. Święta Wojna) - the Kraków derby between Cracovia and Wisła. First he meets one of Cracovia hooligans groups - Anty Wisła, later he meets Sharks (main of Wisła's hooligans firm). On October 28, 2006, Danny experienced what The Holy War really is.

In Russia, Dyer visits Moscow and Saint Petersburg. Whilst in Moscow it quickly becomes apparent that it is a city which is out of the ordinary. Moscow has its own rules, and beneath its exterior it becomes apparent that anything goes. He meets Vasilli the Killer the leader of Spartak Moscow's Gladiators firm.