Officers pursue a car with no insurance, no tax and a suspected banned driver behind the wheel, but as soon as the driver clocks the cops, he takes off and gives one unit the slip. Meanwhile, Sergeant Brian Blackmore and his team execute a dawn raid on a man who intel suggests is concerned in the supply of Class A drugs, and officers Chris and Lee embark on a high-risk rescue mission when they spot a broken down car in the fast lane on the M1