An 88-year-old woman had £1,000 stolen from several cashpoints, as far as 47 miles from her home, over two days.
The horrific thievery took place after she was distracted by a man when she went to return her trolley to the car park of Tesco superstore in Amersham, Buckinghamshire.
She believes another criminal snuck into her car, a few yards away, and stole her card.