The documentary introduces viewers to the fascinating world of one of the most important spiritual traditions. Beginning with the life story of Siddhartha, the later Buddha, his enlightenment under the Bodhi tree and his confrontation with the demon Mara are illuminated, as are his death and the attainment of Nirvana. The central Buddhist concept of dukkha, suffering, as well as the concepts of samsara, eternal rebirth, and nirvana, liberation from suffering, are explained, as is the meaning of karma.