A conversation with Filmmakers tom Vendetti, and Bob Stone with tips about doing PBS Documentaries and the making of “When the Mountain Calls”. We explore the director/producer’s personal experiences and reflections from over 30 years of traveling through the Himalayas – a journey discovering the meaning and sources of happiness in unexpected places, and the changes over the decades to the people, land, climate and culture. Featured in the film are appearances by the Dalai Lama, Lama Tenzin, Paul Horn, Tenzing Norgay, Sir Edmond Hillary, the Prime Minister of Bhutan, Dorjee Sherpa and Green Peace China.