At the National Ambulance Resilience Unit in Wiltshire, a look at how paramedics are trained to deal with the most hazardous emergencies they could possibly face. There is also a powerful appeal from the victim of a rape - to help catch the man who attacked her more than 30 years ago. AndRav Wildingchecks out what has been described as the world's first crime-fighting shoe scanner.

In south Wales, Tina Daheley looks at the issue of fakes, as she follows an operation to seize potentially dangerous counterfeit goods before they can go on sale. In the studio,Rav Wildingwelcomes a police convoy recently returned from a charity mission in Zambia and meets a real-life pet detective.