About this showing of When Death Comes Knocking
When Nicki Collingbourne is murdered in Hertfordshire, the prime suspect is a man in a high-vis jacket.
Previously on TV
When Death Comes Knocking
Previously shown on True Crime Xtra on Sun 20 Sep 2026 at 13:00.
This showing has ended
This showing was on True Crime Xtra at 13:00 on Sun 20 Sep 2026. See future airings below or open the main programme page for the latest TV times.
Airing details
ChannelTrue Crime Xtra
StartsSun 20 Sep 2026, 13:00
EndsSun 20 Sep 2026, 14:00
Next showing of When Death Comes Knocking
The next currently listed showing is Mon 21 Sep 2026, 11:00 on True Crime Xtra.
See all current showings