Hundreds of officers gather to launch simultaneous raids on a nationwide drug-trafficking operation. A repeat offender appears at first to be clean, but has he fooled the agents?
A specialist counterfeit raid team targets businesses suspected of dealing fake goods, and energy theft enforcers raid a Liverpool takeaway which has registered a sudden drop in gas usage.
A shipment seized at the airport leads Trading Standards agents to a fake goods factory in Birmingham. British Gas investigates a supermarket suspected of stealing power.
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. Last in the series.
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
