Ever since her mother abandoned her, five-year-old Sophie has had to depend on her uncle Mitch for everything. Though their life is difficult, he works hard to keep their family together, despite the obstacles in their way. But just when everything seems to be looking up for them, it all comes crashing down when Sophie dies tragically. Mitch descends into a crippling grief, not knowing how to continue on without her.

When scores of children around the world begin to inexplicably rise from the dead—Sophie among them—everything becomes much harder.

Mitch rescues her...