Audrey Scarlett III - The Audrey Scarlett Mysteries, #3

Audrey and crew get ready for the holidays ready to relax and enjoy each others company.  But when a string of bizarre murders plague the city: Audrey, Amir, and Clara find themselves caught up in events and racing against time. As she tries to solve each crime Audrey is stalked by a nameless and faceless murder who moves like mist and kills by draining all the blood from their victim!