An 80-year-old woman is bombarded with scam mail and tricked out of an estimated £50,000, and a Royal Navy helicopter pilot spots a fly-tipper dumping rubbish in a remote location. Show more

Trading Standards team up with Ed Sheeran’s manager to take on the ticket touts making millions of pounds at the expense of ordinary music fans. Show more

DVSA inspectors investigate the cause of a fatal crash caused by an HGV lorry careering out of control. The vehicle is being operated by a company putting profits before people. Show more

The Civil Aviation Authority catches a fraudster who lied to get a job as a captain with one of the UK’s largest airlines. Elsewhere, a rogue roofer has pocketed thousands from unhappy clients. Show more

Trading Standards step in when hundreds of pensioners are left stranded after booking a five-day holiday in Torquay. Officers also track down a loan shark targeting hard-up families. Show more

Investigators are called in when a seven-year-old boy suffers a fatal electric shock, and they close in on a fraudster sending thousands of scam text messages. Show more

An investigation into a home improvement scam reveals that fraudsters are using a kitchen extension built by someone else as a fake show home in order to con customers out of thousands. Show more

Investigators crack down on companies bombarding the elderly with marketing phone calls and pressuring them into taking out insurance policies and setting up direct debits. Show more

Enforcement officers investigate the death of a worker at one of the UK’s largest recycling plants, and they catch a trader selling chocolate bars that put children’s health at risk. Show more

A secret surveillance operation uncovers a shocking case of modern slavery, and the National Food Crime Unit cracks down on an illegal trade in deadly diet pills. Show more