First broadcast: on BBC One Scotland HDLatest broadcast: on BBC One Wales
The team take a look at interesting autumn stories. John Craven and the team discover how nature helps to crack crime, and pick up useful tips on battling fleas. Show more
First broadcast: on BBC One WestLatest broadcast: on BBC One Wales HD
Margherita Taylor is in Northumberland at Hadrian's Wall, one of the latest national monuments to be besieged by illegal metal detectorists known as nighthawkers.