S17E14: Episode 14

Officers pursue an out-of-control car that hurtles wildly over a major junction and crashes between two trees. When it stops, the driver and passenger, who are miraculously unharmed, turn out to be 12. Police officers in West Yorkshire investigate a rise in cloned cars, a drunken driver has a tall story to tell, and an armed response vehicle pursues a speeding car across Huddersfield.