From the best selling novels of prize winning author Val McDermid.
The Mermaids Singing uncovers a number of gruesome murders with an apparent sexual tendency. Instruments of torture are being used â€“ and the victims are getting closer to home.
Wire in the Blood stars leading British actor Robson Green. Intelligent and compassionate, Dr Tony Hill (Robson Green), a clinical psychologist, has been called to an ongoing case by ambitious DI Carol Jordan (Hermione Norris) to hunt down a vicious serial killer.