A killer exposed The bomber made a fatal mistake underestimating Special Agent Lara Grant! With countless lives at stake, Lara and the CMU can’t keep doubting each other. Taking out this killer before he strikes again is going to require full focus from the entire team. But this case has shaken their faith in each other like never before. As they struggle to rebuild their frayed partnerships, they finally hit paydirt. In the final countdown, their mark has messed up. And as Lara braces for another confrontation with evil, she’ll do what it takes to make sure that his first mistake will be his last… Part 8 of 8: an explosive new installment in the thrilling FBI serial from New York Times bestselling author Carla Cassidy and Tyler Anne Snell, Emmy Curtis and Janie Crouch.