The main character, Larry Darrell, is given this same bit of advice after becoming a student in a Tibetan monastery. During a long retreat by himself in the mountains, Larry comes close to enlightenment. He tells his lama: “It is easy to be a holy man on the top of a mountain.” His teacher believes Larry is ready to return to the world but advises him: “The path to salvation is narrow and as difficult to walk as a razor’s edge.”

The remainder of the movie demonstrates Larry’s application of the spiritual practices of equanimity, attention, and compassion as he returns to the world.