Canyon of Caves (2012)

Nearly 2000 years ago, in an act of incredible ambition and breathtaking beauty, a series of stone cave temples was carved by hand from a massive cliff wall in Ajanta, India. This is the story of Dr. Walter Spink, who has spent the last 60 years working amongst these ancient Buddhist caves. As a Fulbright Scholar, Walter first arrived at Ajanta in 1952 and began unlocking the mystery of the caves, but decades later this intrepid researcher is still combing the site in search of its secrets.