The ALF - Animal Liberation Front - is a movement of people aiming to liberate animals. Its activists are very often called 'extremists' and 'terrorists' although no harm to any living being has ever been caused by them. Here, former ALF activist Keith Mann talks openly about how 'a higher moral law' led him to take action against laws defending useless cruelty, animal abuse and human ignorance - all of which very often are done in the name of progress, science, fashion, entertainment and diet. Using animals is an integral part of the system we live in - but does it mean that it is right ?... and that we can't change it?