Crime Next DoorThe Beast of BirkenheadEpisodes Available now
8. Whispers
We question if there was a serial offender and if Diane’s killer could have been stopped.
7. The Profiler
New witnesses, old warnings and a Geographical Profiler reshapes what we think we know.
6. Back In Birkenhead
With Peter freed, attention returns to the unanswered question of who killed Diane.
5. Unknown Male One
In Peter Sullivan’s appeal, new DNA evidence is presented that challenges his conviction.
4. The Wrong Fella
Community whispers claim the police got it wrong and science helps challenge the verdict.
3. Because She Was A Woman
While Peter Sullivan stands trial, Diane’s murder sparks anger and activism among women.
2. Woman in Yellow
The hunt for Diane’s killer uncovers another victim from the same night.
1. The Murder
Following Diane Sindall's final steps and a brutal crime that has haunted a community.
Trailer
A 1986 murder, Britain’s longest miscarriage of justice and a new hunt for a killer.
