PCs Matt Turner and Ian Cosgrove head to the scene of a collision in Middlewich, where an 11-year-old child has been hit by a van. As the child is taken to hospital by an air ambulance, Matt and Ian start their investigation to figure out what happened. On the M56, PC Rowan Burt is searching for a driver wanted for unpaid speeding fines. When he finally catches up with the suspect vehicle, he's surprised to find it's a police car.

PC Rich Woodward is part of a police operation including two other patrols and a helicopter trying to catch a vehicle being driven with cloned number plates. In Cheshire, Inspector Anton Sullivan is called to a crash between two cars and arrives to find one of the injured drivers has walked away from the scene.