Since long before the spaceships' fleeting presence, Blaine has been content to go along with the whims of his supermom wife and half-feral, television-addicted children. But when the kids blithely ponder skinning people to see if they're aliens, and his wife drags them all on a surprise road trip to Disney World, even steady Blaine begins to crack.

Half a continent away, Heather floats in a Malibu pool and watches the massive ships hover overhead. Maybe her life is finally going to start.

For her, the arrival heralds a quest to understand herself, her accomplished (and oh-so-annoying) stepfamily, and why she feels so alone in a universe teeming with life. Suddenly conscious and alert after twenty catatonic years, Oliver struggles to piece together his fragmented, disco-infused memories and make sense of his desire to follow a strange cat on a westward journey.