Paul Connolly delves into the world of fraud. Paul investigates scams involved with transport and travel, from gangs who cause crashes to claim for injuries, to fare dodgers who are part of a problem that costs the nation hundreds of millions of pounds a year.

Paul Connolly delves into the world of fraud. Paul and his team go undercover to expose the illegal unprescribed drugs trade. They find fake Valium that is much stronger than the recommended guidelines, and counterfeit cancer medication that could kill. Paul also visits the government's contraband drug warehouse.

Paul Connolly delves into the world of fraud. The team goes undercover to expose the growing problem of dodgy landlords committing benefit fraud. It is costing the UK a fortune, as these fraudsters earn cash renting out rooms and failing to declare it to the benefits office.