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.
Coming up on TV
When Death Comes Knocking
On True Crime Xtra on Mon 21 Sep 2026 at 11:00, ending at 12:00.
When is it on?
When Death Comes Knocking starts at 11:00 on True Crime Xtra on Mon 21 Sep 2026.
Airing details
ChannelTrue Crime Xtra
StartsMon 21 Sep 2026, 11:00
EndsMon 21 Sep 2026, 12:00
Next showing of When Death Comes Knocking
The next currently listed showing is Sun 20 Sep 2026, 12:00 on True Crime Xtra.
See all current showings