Episode 10

One in every 40 cars on UK roads have a lower mileage than they did last year, as Gabriel O'Connell from Brynmawr discovered when he bought a second hand Audi and then found out that at least 60,000 miles had been taken off the clock. X-Ray goes undercover to investigate the companies prepared to rewind the mileage on your car.

With 600 women in Wales dying of breast cancer each year, Lucy Owen looks at a machine currently widely available for £86. Do experts think it can help ordinary women detect breast cancer, and why has it been banned from sale in Canada?

Haydn Trew from Cardiff paid £1,300 to a claim management company, who promised to find out if he's been mis-sold any financial products. A year on, he's only been refunded just over £100 and doesn't have a clue what's happening with his other claims. Rachel Treadaway-Williams investigates.

Plus, Lucy's on the case in Neath, helping to sort out a computer problem.