Racial tensions in the area are on the rise when an Asian woman is murdered in what is suspected to be a racist attack. An undercover operation is organised to bring the prime suspect to justice. Deering is finally allowed to resume her place on the serial killer investigation, but time may be running out for her team to catch the murderer, as Dr Peep is convinced that he has missed his fix and will strike again very soon.
(thetvdb.com)