She changed her name and identity to escape her violent past. But she didn't run far or fast enough.

Therapist Kyra Chase fights for victims and their families. But she harbours her own tragic secret: the unsolved murder of her mother. Now a new threat is terrorising the City of Angels - a killer who mimics another killer's MO. LAPD homicide detective Jake McAllister has to help his partner solve crimes in both the past and present before Kyra becomes the victim in a chilling vendetta of violence that's far from over...