"If there is any religion that would cope with modern scientific needs it would be Buddhism." -Albert EinsteinThe following documentary (50mins) covers the life of Siddhartha Gautama, a young prince from India who went out to find the reason for Dukkha [suffering] of human life. He later found the reason of Dukkha and teached a way to live life. He was later known as the Buddha, the founder of "Buddhism".
[ see also the short doc The Buddha (20mins) ]