Evie Childs hoped the all-expense-paid trip to Africa would give her a chance at adventure. Maybe it would even let her forget a past that haunts her and find safety from a husband who abuses her.

But when a group of "freedom fighters" kidnaps her safari tour group, intent on holding them for ransom, the adventure turns to nightmare.

Now, Evie and the rest of the survivors must travel across miles of the harshest, most dangerous environment on Earth. No food. No water. No communications. And they're being hunted.

A pack of Africa's top predators have smelled the blood of the survivors, and will not stop until they have fed. Because in this place, you can be either one of the prey, or one of the predators.