In this acclaimed adaptation of Mark Billingham's first two novels, David Morrissey of "The Walking Dead" stars as Detective Inspector Tom Thorne, the brilliant but haunted investigator for whom nothing is ever by the book. In "Sleepyhead", Thorne's only key to a catching a serial killer is a survivor unable to move or communicate. In "Scaredy Cat", Thorne hunts a psychopath who may have formed a depraved partnership. Through it all, he will clash with colleagues, take shocking risks, and battle the personal demons that could destroy his world forever.