Prison psychologist John Fairling heads a secretive research project, aimed at controlling the inmates' minds but instead encouraging their evil urges. After three warders are murdered, Fairling disappears and all records of him are wiped.
Ian McNeice
Philip Benton
Ian McElhinney
Max Raines
Derrick Branche
Khalid Aziz
Bill Stewart
Det. Insp. James Edmunds
Catherine Neilson
Mika Reynolds
Tristram Jellinek
Clive Rawlinson
