From the Internet: This dark crime series focuses on the tension between an accused killer and the woman appointed to protect his interests during police questioning. It's a haunting psychological thriller based on the true story of the unusual relationship between serial killer Fred West (Dominic West—The Wire) and his "appropriate adult" Janet Leach (Emily Watson—Gosford Park).
Netflix link:
http://www.netflix.com/WiMovie/70224741?trkid=13462100