Doctor Who and the Taint (Doctor Who Series)

Doctor Who and the Taint (Doctor Who Series) by Michael Collier. mass_market edition. ISBN: 9780563555681.

The Tardis lands in 1963, and soon the Doctor and Sam become involved in the psychological experiments being performed by Charles Roley on former sufferers of mental illness -- he is probing the psyches of six people who believed theyve been possessed by the devil. While the Doctor is horrified to learn the full extent of the side-effects brought into being by Roleys research, Sam heads off to experience the swinging London of her parents youth. Instead she finds deadly danger at the hands of a sinister half-man half-robot double act whose agenda is inextricably linked to Roleys test subjects.