Vengeance Is Mine. In the conclusion to the two-part thriller, DCI Red Metcalfe and the team must uncover the terrible truth driving the ruthless serial killer's obsessional urges as both the guilty and the innocent are slaughtered without mercy. Contains violence and strong language.
Forfurthercastseeyesterdayat9.15pm
Shock value -the use of violence on TV: page 24; Face of the week - Alun Armstrong : page 49