Regarded by many as living idols, the Nagas are among India's most revered yogis - a unique lineage over 3,000 years old. Selflessly performing severe austerities, clothed only in ash, they renounce the world and all attachment. They are spiritual warriors serving as instruments of love, destroying the ego in search of universal truth. Journey to the world of the Nagas at the 2001 Kumbha Mela in Allahabhad, India - the largest gathering in human history.