Jason Dessen is abducted into an alternate version of his life. To get back to his true family, he embarks on a harrowing journey to save them from the most terrifying foe imaginable: himself.

When a lively young family moves in next door, grumpy widower Otto Anderson meets his match in a quick-witted, pregnant woman named Marisol, leading to an unlikely friendship that turns his world upside down.

A post apocalyptic saga spanning multiple timelines telling the stories of survivors of a devastating flu as they attempt to rebuild and reimagine the world anew while holding on to the best of what's been lost.