At a roadside operation, bailiffs use automatic number plate recognition to identify and stop cars with outstanding fines. Bailiff Debbie tries to get payment of over £500 from a man who insists he has already paid the original fine, but has he? Later on, the driver of another car, who is stopped for unpaid fines, soon finds himself in deeper water.In south London, blue badge fraud investigator Steve arranges for a car to be towed away, but the driver arrives just as the car is lifted onto the lorry, and she is not happy. And in Lyme Regis, the car parks are full to bursting as visitors pour into the town to see the Red Arrows.