Just north of the border, in the tired coastal town of Imperial Beach, CA, live three generations of Yosts: surfing royalty turned society misfits. The Yost's reign and reputation, once defined in the cure of a perfect wave, has been eroded by years of bad luck, addiction and hubris. But just as things are looking like they can't get worse, a stranger named John arrives - and the Yost's banal existence is lifted into something profound, miraculous and, possibly, universal.