There's a common theme in Piccirilli's books, that of loyalty to family even in the face of dysfunction. Usually in the face of (extreme) dysfunction. An unshakable love for one's blood, even when it turns out really, really bad.
Flynn works for Child Protective Services, but he can't shake the violent death of his older brother, some 30 years ago, and it affects him even when he's being pursued by a killer. In the beginning, Flynn dies in the same car that his brother lost his life. After a high-speed chase sends his Charger into the icy Long Island Sound, he's a goner for 28 minutes before miraculously being revived.
Soon after his recovery, a killer surfaces and begins to murder the people around Flynn. The Midnight Road is a solid whodunit, with the telltale Pic style that makes everything he writes a step above whatever else is out there. The main key is in his characterization and the emotionally flawed heroes of his stories.
Flynn was dead and came back, but over the course of the book, there's a realization that he'd been dead for the last 30 years. Since that day when his brother, running from the law with his pregnant girlfriend and her younger sister in tow, kicked Flynn and the younger girl out of the car just in time. Moments later, Danny and his girlfriend were dead, and Flynn and Emma, the surviving younger siblings, lived the rest of their lives trying to come to grips with what happened, as well as what could have (or maybe should have) happened to them.
****SPOILER AHEAD****
Which brings us to the antagonist, revealed in the last chapters. Nuddin suffers from low-functioning autism and has spent his life hurting himself severely just to feel something, to try and understand the body he inhabits and make some sense of who and what he is. The only way to feel anything is through inflicting pain, both on himself and others.
It's similar in many ways to the pain that the protagonists, Flynn and Emma, inflict on themselves. Flynn through a career of beating up violent, abusive fathers through his work at CPS (he probably would have been fired long ago, but oh well) and Emma through a string of abusive relationships with angry men. In the end, they find each other and try to help each other through the other side of their suffering.
Once again, another great read from Pic. What would have been an average mystery from most writers becomes an absorbing read full of three-dimensional characters, with the lines between the good guys and bad guys often blurred. Piccirilli can do no wrong in my eyes.