Kat Montgomery is the forty-four-year-old assistant fire marshal for the small fire department in Seguin, Texas. Ian Rivera is a twenty-seven-year-old firefighter that has been infatuated with Kat since he was a teenager. While investigating a series of arson fires set to cover murders of middle-aged women, Kat sees evidence that connects a sexual assault that she suffered in her past to the murders she's investigating now. Could the murderer be a fellow firefighter? While Kat fights what she believes to be an inappropriate relationship with Ian who is seventeen years her junior, she also needs to find the killer before he strikes again. And this time, she may be the target.