Season 1 Donal MacIntyre's Killer Evidence
TRUE CRIME 
, 2023
Season 2 Donal MacIntyre's UK Killer Evidence
TRUE CRIME , 2025
The fifth series, "Donal MacIntyre's UK Killer Evidence" will air on 5 May. This returning series examines key pieces of evidence found at crime scenes that played a pivotal role in solving the cases. Hosted by channel regular, criminologist and inve…