The first in a new series from the author of the 'Zoe Hayes' books - Harper Jennings is an Iraqi war veteran with PTSD. Now a teaching assistant at Cornell, her life is rosy until, carrying out repairs on their home, her husband Hank falls off the roof. The accident damages his brain and brings back terrible war memories for Harper. As Hank is treated at the prestigious Cayuga Neurological Center, Harper's flashbacks subside - until, during class, her student jumps out of the window. Suddenly, Harper is swept up in suicide, theft, betrayal and murder - and all the victims connect to her . . .