Gang leaders Ray and Terry, who are cousins and lifelong friends, always trusting and relying on each other, have been in prison. Ray doesn't want to be a gangsters anymore, having also fallen for Clare. But Terry, driven by an obsession beyond friendship, is determined to make sure that Ray never leaves the gang. During their time in prison, the Triads have grown stronger and more daring, eventually killing a member of Terry and Ray's gang. Revenge is called for and the gang turns to them for direction.

Les faubourgs de Manchester ne sont plus qu'une jungle urbaine. Les gangs n'ont qu'un but : le pouvoir. Pour contrôler le maximum de territoires et se faire respecter, une véritable guerre s'engage entre bandes rivales. Sanglante et impitoyable, menée par des chefs sans scrupules, elle transforme la ville en no man's land de cauchemar ...