Starting with the murder in an Afghan prison of an innocent taxi-driver by American soldiers, this brilliant documentary outlines the lines of command from Cheney and Rumsfeld down to those on the front line. We learn about the techniques of torture and who authorised which methods. We hear about some of the history of CIA torture methods, the irrelevance of torture to extracting information and its use as a weapon of terror and political posturing by those in power in Washington.