Cold Case: Killer Wanted  

An intriguing new format bridging the gap between past and present investigation methods, Cold Case: Killer Wanted re-opens unresolved murder cases in unique collaboration with the police and general public.

With each episode featuring a re-opened case from police archives, viewers follow the cold case teams as evidence is reviewed, old interrogations reanalysed, new witnesses interrogated, and old and new leads are followed up. Alongside the investigation, cameras also capture the devastating stories of those people whose worlds are still turned upside down due to the mysterious deaths of their loved ones.

Viewers at home form a key part of the investigation team and throughout the programme examine possible clues and motives and share their findings directly with the police online or via telephone. Will these new discoveries help to find the killer?