When sixteen-year-old Elijah convinces his family to spend Thanksgiving with their estranged patriarch, they expect tension — not prophecy. Dudley Danes is brilliant, erratic, beloved by a strange little town, and convinced he’s seen the end of the world. As his visions intensify, the Daneses are pulled into his fractured glimpses of the future and forced to confront old wounds, buried truths, and a growing understanding that forgiveness is a road that must be forged alone.

Lori Cross saves lives for a living. When she receives an urgent message from her uncle, an engineer for NASA who went underground years ago, she rushes to find him confused over her arrival. Thus begins an adventure that crosses time again and again until they either find a solution or their time machine runs out of juice.