From serial killers to vicious gang killings, "Killer Evidence" follows the painstaking investigations that led to ten shocking crimes in the UK and US being solved through evidence left behind by the murderer.
Starring Donal MacIntryre
From serial killers to vicious gang killings, "Killer Evidence" follows the painstaking investigations that led to ten shocking crimes in the UK and US being solved through evidence left behind by the murderer.