http://www.imdb.com/title/tt0107426/synopsis"Little Buddha is a story about the quest of a group of monks, led by Lama Norbu (Ruocheng Ying), to seek out the reincarnation of his great Buddhist teacher, Lama Dorje (Geshe Tsultim Gyeltsen). Lama Norbu and his fellow monks believe they have found a candidate of Dorje's reincarnation within a boy named Jesse Conrad (Alex Wiesendanger) in Seattle....
...In the end, it is found that all three children are reincarnations of the Lama Dorje, separate manifestations of his body (Raju), speech (Gita), and mind (Jesse). His reincarnation represents the three most important aspects of life. "
do you find it hard to grasp?
at first it was quite strange, but not any more.

