Razor Sharp

A Jack the Ripper type killer is murdering male prostitutes, with the exception of one young woman. Why? Police ask doctors Jill Raney and David Levine to help investigate.'FROM HELL' the psychopath scrawls, taunting the NYPD with the original Jack the Ripper's 1888 letter to the police. They ask "one small favor" of Jill and David, police friends and - until now, detectives on their own. "No warrant? No problem!" had been their mantra ... until their relationship with the cops got crazy; led to exhaustion, conflict, and not enough time to spend with their adored little son, Jesse.But they share the horror that grips the country and agree to help, thus plunging into a terrifying maze of psycho-sexual obsession and madness.