In this action-packed thriller from a New York Times bestselling and award-winning author, two parents facing catastrophe must find their lost children before the unthinkable can happen.
 

In London, the police storm Heathrow Airport to bring in a father for questioning about his missing daughter.
 
In Florida, a mother makes a connection between her son and the bomber, fearing he has been radicalized.
 
And in Oregon, an unknown organization’s conspiracy to bring America to its knees unfolds…
 
On the run from the authorities, the two parents are thrown together in a race against time to stop a catastrophe that will derail the country’s future forever.

But can they find their kids before it’s too late?

 
For fans of The Chain and I Am Pilgrim, this ground-breaking, blockbuster thriller is unlike any other thriller you will read this year.