A decade after Anonymous first appeared, it has grown from a small band of hacktivists to a Global Collective with organized National Cells in half the countries on Earth and 2.5 million dedicated participants worldwide. Behind The Mask explores four critical years in the formation of Anonymous as it solidified into the most powerful movement in human history. Join Commander X and other Anons from those early days as they take you on a grand adventure, and give everyone a small glimpse Behind The Mask.