Sgt Gladwin stops a car that is reportedly being driven dangerously in a built-up area and after the officer takes a drug swab, the driver tries to make a run for it and a struggle takes place. Officers from the Road Policing Unit look out for occupants of a car believed to be responsible for a break-in at an illegal cannabis factory, where the thieves may have made off with £60,000 pounds worth of plants.

Road policing officer Sgt Gladwin and PC Hammond are called out when a van with a trailer crashes on a motorway on the Avon and Somerset border. There is debris all over the road threatening the lives of unsuspecting motorists coming up at speed towards the metal panels strewn across the carriageway in the dark.