Lee Ridley is one of four police vehicles pursuing a car suspected of being cloned, while police work with fire and medical crews after a crash on the M1 leads to a lorry ploughing off the road and into an embankment. Rich Morris responds to his fifth crash in four hours but as he places bollards on the road, he is almost knocked over by a car that skids by out of control mere inches away.

Matt Cooling and Josh Field are on the lookout for organised gangs attempting to steal HGVs and the goods they carry. After they spot a suspect lorry, it's a dangerous and risky business trying to bring it to a stop safely, requiring tactics and teamwork. PC Andy Swift is called to a report of the theft of a van and catches a suspect red-handed in a vehicle parked outside the owner's house.