Wire in the Blood - Season 6 - Eps 4: Fall the Shadow: Part 2
Tony is allowed to assist in the investigations. He sees the murders as ritualistic as 'Power Not Truth' was written in the dead doctors' blood. He also begins to see a connection with the murders of the prostitutes and, against Alex's advice, offers himself as bait to trap the killer.
About Wire in the Blood

Title: Wire in the Blood
First Air Date: 2002-11-14
Last Air Date: 2008-10-24
Status: Ended
Rating: 7.8/10 (from 65 votes)
Language: EN
Seasons: 7
Total Episodes: 30
Network: ITV1
Genres: Crime, Drama, Mystery
Production Companies: Coastal Productions
Synopsis
Clinical psychologist Dr Tony Hill's uncanny ability to see into the minds of murderers means he finds it difficult to distance himself from disturbing cases.
Cast

Robson Green
Dr Tony Hill

Mark Letheren
DS Kevin Geoffries

Mark Penfold
Dr Ashley Vernon

Simone Lahbib
DI Alex Fielding