Raids

Police tackle the brothers responsible for a major drug-dealing operation in south Wales, while sniffer dogs Yoyo and Scamp track illegal and possibly dangerous cigarettes.

The return of the documentary following enforcement agencies carrying out raids across Britain as they take action against fraudsters, counterfeiters and criminals. Trading Standards officers raid more than 20 shipping containers tucked away on an industrial estate in London, uncovering millions of pounds' worth of fake goods, including hi-tech items and knock-off designer accessories.

Kent officers are on the hunt for the men behind a shocking ram-raid at an off-licence, when the crooks used a van to smash their way through the shopfront and make off with an ATM. Detectives launch a major investigation to try to track down the men, and the evidence trail leads them to another burglary, where the pair used an angle grinder and sledgehammer.