BBC program Extreme pilgrim (first part showing on the BBC iPlayer for the next 6 days)
Pete Owen-Jones, a vicar in a Sussex parish, is dissatisfied with some aspects of his faith and sets off on three extreme pilgrimages to China, India and Egypt to explore Zen Buddhism, Hinduism and ascetic Christianity.
http://www.bbc.co.uk/iplayer/page/item/ ... d=b008lzhp