While the voice that has accompanied him since conception appraises his choices, Junior's loved ones emerge with parallel stories - his anxious mother; his brother, a cocaine addict turned pro-baseball phenomenon; his exalted father, whose own mortality summons Junior's best and worst instincts; and Amy, the love of Junior's life and a North Star to his journey through romance and heartbreak, drug-addled despair, and superheroic feats that could save humanity.

While our recognizable world is transformed into a bizarre nation at endgame, where government agents conspire in subterranean bunkers, preparing citizens for emigration from a doomed planet, Junior's final triumph confounds all expectation, building to an astonishing and deeply moving resolution.