When novice monk Tenzin Dorje is told by his lama that the Red Army is invading Tibet, his country's darkest moment paradoxically gives him a sense of purpose like no other. He accepts a mission to carry two ancient, secret texts across the Himalayas to safety.
Half a century later, in a paradox of similarly troubling circumstances, Matt Lester is called upon to convey his own particular wisdom as a scientist, when Matt's nanotech project is mysteriously moved from London to a research incubator in Los Angeles.
It is at the moment when both Tenzin and Matt face catastrophe that their stories converge, spectacularly transforming our understanding of all that has gone before.