Peter Delmonico is on the run.

Wanted in multiple murders and reeling from the discovery that his father is a serial killer, Peter hits the road with Lily Dahl, the one person who still makes him believe there might be a future worth fighting for. Their destination: Lily's parents in Las Vegas, on the other side of the country, where Peter hopes they'll find protection, peace, and a chance at the normal life he's always wanted.

But Peter's past is moving faster than he is.

His unstable wife, Jolie, and her ruthless lover, Greg Strand, have taken his daughter Rachel, and they'll do anything to get the half-million dollars Peter stole before vanishing. As a true-crime podcast turns his nightmare into a national obsession, every mile brings Peter closer to exposure, betrayal, and the terrifying possibility he may already be the monster he's hiding from behind the walls of other people's homes.