Touching Evil - Season 3 - Eps 4: A Fiery Death (2)
Creegan and Taylor come closer to identifying the killer when a fourth victim, headteacher Claire Logan, is found dead. They soon realise that victim Debbie Lewis' best friend, Lyn Sotherby, is none other than Susan Etchells in disguise, and they soon track her down to a disused hospital in Lincolnshire, where she has another victim ready and waiting. Creegan then puts himself on the line to secure the safety of the hostage, much to Taylor's dismay.
About Touching Evil

Title: Touching Evil
First Air Date: 1997-04-29
Last Air Date: 1999-06-06
Status: Ended
Rating: 7.7/10 (from 12 votes)
Language: EN
Seasons: 3
Total Episodes: 16
Network: ITV1
Genres: Drama, Crime, Mystery
Production Companies: Coastal Productions, ITV
Synopsis
Follow the exploits of the Organized and Serial Crime Unit (OSC). Maverick Detective Inspector Dave Creegan is the newest member of the unit, an elite, rapid-response crime squad. The OSC uses their diverse crime-fighting skills to bring justice to society.
Cast

Nicola Walker
Susan Taylor

Robson Green
Dave Creegan

Michael Feast
Commander Enwright

Shaun Dingwall
Mark Rivers

Andrew Scarborough
Martin Simmons