Rav Wilding and Michelle Ackerley ask for viewers' help to crack unsolved cases. In the Mendip Hills, Michelle hangs out with Avon and Somerset Constabulary's rope rescue team.

Rav Wilding and Michelle Ackerley ask for viewers' help to crack unsolved cases. This episode comes live from the Mendip Hills, where Michelle hangs out with Avon and Somerset Constabulary's rope rescue team. There is also a look at how the community and police are working together to tackle motorbike thefts in Bristol.

In the studio, Rav is with the family of a Scottish woman who was murdered eight years ago. Together they ask for help to find her body, which has never been recovered.