College-aged women in the Finger Lakes region of Upstate New York are targets of a serial rapist known as REDO. Police departments from Syracuse to Geneva join forces to find the sadist who rapes his victims, not once, but twice. Detectives Matt Cambridge and Ray Chase of the SPD Sexual Crimes division lead the charge to find the man who’s raped and roamed for years. Cambridge takes to the road to process clues. Chase sticks close to home and plays a hunch. They both find threads to pull — but only one detective will live long enough to prove the identity of REDO.