PC Joe Gorman races to stop a potential drink driver before there's a collision. And cops stop a driver who hits almost 100mph. Will a drugs test reveal anything?

Reports come in of two men armed with sledgehammers trying to break into a supermarket and officers race to the scene to intercept them, calling in the dog unit to assist. In Hull, PC Billy Stead is on patrol when he spots a car with significant damage to its front, but the driver claims it only happened recently and the garage said it was safe to drive