Child star at 16, ranked third in the world at 17, Mark Occhilupo looked set to sweep all before him with a radical, spontaneous, irresistible brand of surfing. Yet a spiraling descent into drug abuse and depression snuffed his flame out prematurely when he quit the pro tour at just 22. Faltered comebacks, spectacular bursts of free-surfing, and manic breakdowns followed as the surfing world watched a freakish talent self-combust. After years spent...