The highly anticipated new thriller from internationally bestselling author Karin Slaughter, featuring Will Trent and Sara Linton

How far would you go to save the person you love the most?
When Michelle Spivey is abducted by a fanatical cult before her child's horrified eyes, she's faced with an unthinkable dilemma. Does she commit a terrible crime on their behalf? Or risk never seeing her daughter again?

Then a second woman, Sara Linton, is kidnapped by the same cult. Her only hope is for her boyfriend, special agent Will Trent, to rescue her. But how far will he go to save the woman he loves?

Michelle, Sara and Will all face impossible choices. But they need to act fast - because the clock is ticking and the ruthless group have massacre in mind...