On the frontline of a cyber war, masked vigilantes known as 'Anonymous' fight for internet freedom.

The media has called them 'hackers on steroids' and an 'internet hate machine'. Anonymous has hacked, blocked and defaced some of the world's most 'secure' sites and exposed them to the world in an effort to highlight freedom of information breaches on the internet. Future Radicals offers a rare insight into Anonymous and the activities that have secured it some of the world's most powerful enemies through interviews with those involved. Arrests have occurred around the globe, but are they criminals or cyber heroes? You decide.