About All New Traffic Cops Season 10, Episode 9 : Episode 9

Derbyshire officers pursue a suspected drug driver along one of the county's busy motorways during rush hour. When arrested the driver says he didn't know it was the police following him, and on the way to custody his behaviour becomes erratic. In the Peak District, police respond to an incident involving a middle-aged drunk woman who has crashed her car into a farmer's wall and then tried to drive away on three wheels.