TV Trial & Retribution - Season 1 Episode 1 : Part 1 Trial & Retribution - Season 1 Episode 1 : Part 1 6.8/10 by 13 users A five-year-old girl goes missing and the police are called in to search. When her body is found inside a sewage pipe, it becomes a murder investigation, which is headed by Detective Superintendent Walker. They follow a few leads and eventually arrest a suspect, who is then sent to trial. Details Casts Posters Images Title Trial & Retribution - Season 1 Episode 1 : Part 1 Alternative Titles First Air Date 1997-10-19 Last Air Date 2009-02-13 Number of Episodes 44 Number of Seasons 12 Genres Crime, Drama, Networks ITV1, Casts David Hayman, Victoria Smurfit, Dorian Lough, Mitchell Ray Plot Keywords , Det. Supt. Michael Walker David Hayman DCI Roison Connor Victoria Smurfit DS David Satchell Dorian Lough Jason Harris Mitchell Ray Episodes List Trial & Retribution Season 1 :Episode 1 Part 1 Part 1 1997-10-19 Trial & Retribution is a feature-length ITV police procedural television drama series that began in 1997. It was devised and written by Lynda La... Trial & Retribution Season 1 :Episode 2 Part 2 Part 2 1997-10-20 Trial & Retribution is a feature-length ITV police procedural television drama series that began in 1997. It was devised and written by Lynda La...