On the wild, lonely coast of Western Australia, two thrillseeking and barely adolescent boys fall into the enigmatic thrall of veteran big-wave surfer Sando. Together they form an odd but elite trio. The grown man initiates the boys into a kind of Spartan ethos, a regimen of risk and challenge, where they test themselves in storm swells on remote and shark-infested reefs, pushing each other to the edges of endurance, courage, and sanity. But where is all this heading? Why is their mentor’s past such forbidden territory? And what can explain his American wife’s peculiar behavior? Venturing beyond all limits—in relationships, in physical challenge, and in sexual behavior—there is a point where oblivion is the only outcome.