When a sheer, brilliant light erupts in the desert night, Jack recognizes it as the awesome and destructive power of an atomic bomb. But in another world, far removed from Jack’s mind, his family sit by his side after a traumatic car accident has rendered him comatose. Jack, relying on fantasies he and his sister fabricated as teenagers, struggles to lead the people he loves out of radiation-contaminated Phoenix as his family keep vigil in his hospital room, marshaling their reserves of patience and determination.
Yet even as Jack and his family experience these different realities, events from one world drift into the other, reshaping and influencing one another as they move toward a climactic union. Whether fleeing nuclear disaster or pacing by a sickbed, these flawed and stressed individuals behave with fierce loyalty and an equally fierce love that forces an ascension of hope and survival.