Breakneck marks the return of Detectives Mary Catherine (MC) Riggio and Kitt Lundgren, partners in the police department's Violent Crimes Bureau in industrial, blue-collar Rockford, Illinois. The two detectives are faced with tracking down a monster unlike any they have encountered before. The clean, seemingly emotionless kills leave MC and Kitt little but the growing string of victims to follow--all young adults, clean cut, kid-next-door types who’ve never taken a step outside the law. And this time around, it’s personal for MC: The first victim is her cousin Tommy Mariano, oldest son of her favorite aunt. As MC and Kitt hunt a faceless killer, they are led deep into the cyberuniverse, where no one is who they seem and you never know who's watching.