The return of the documentary following the work of high-speed police interception units, this time riding along with officers from the Durham, Cleveland and Cheshire forces. In the first edition, handler Liam and his trusty sniffer dog Louis are called in to help officers who have collared a man attempting to make a break for it from a suspected stolen car, and are later asked to assist in tracking down a burglar, and solve the mystery of a young driver who claims to have been coerced into breaking the law by a family member.

The interceptors' skills are put to the test as they go in hot pursuit of tearaway teens and reckless youths. Jacko is on the hunt for a wanted teenager after he disappears in a housing estate and the interceptors are also hot on the heels of a stolen silver Micra.

Jacko has to deal with a suspected drug dealer who seems to have found a novel way of hiding his stash, and Mark and Steve stop a suspicious man trying to hide his true identity. Meanwhile, after a high-speed pursuit, interceptor Liam hunts down a wanted teenager.

In Warrington, dog handler Mark Sheenan tracks down a suspect who is believed to be cultivating cannabis, but instead of coming quietly, the man decides to go a few rounds with the cop. Interceptor Jules Bennett rushes to assist a fellow officer who has stopped a group of lads in a car, while Paul `Jacko'Jackson chases a runaway in a high speed pursuit.

Rick Edwards and Ortis Deley join officers from Durham and Cleveland as they tackle the difficult night shift, finding out the sorts of incidents dealt with between 7pm and 7am. Ortis rides along for the pursuit a fleeing car that is driven into a dead end, while Rick is with dog handler Ian on a call to back up the firearms squad.

The interceptors take on youngsters who cause carnage on our roads and put themselves and others in danger. Spike and dog handler Ian pursue a 20 year old drunk driver into a traveller's site. Ben goes head to head with a speeding boy racer.

A door knock arrest snowballs into a fire-arms stand-off for Damo, Spike uncovers a stash of cannabis stored with lethal shotguns, police dog Ronnie lands right on top of a wanted man, and Ben legs it after a runaway driver.

Dog handler Darren has to call on all his powers of persuasion to try to end a rooftop stand-off, while Steve is forced to use his pepper spray when a suspect refuses to come quietly, and Tasers are drawn in a tense situation with a man who is armed with a knife.

The pursuit of a white van tearing up the turf in Willington proves to be a family affair, a two-year-old German shepherd cross named Titan earns his spurs, and Paul is sent on a roundabout hunt for a drunk driver. And Sam discusses police policy with a disqualified driver who won't accept he's in the wrong.

Paul takes the lead in a dangerous high-speed pursuit through the streets of Stockton-on-Tees, while Justin is put in severe danger by a man who has allegedly been threatening the public with a dirty hypodermic needle. Damo leads the firearms team on a raid of a house where a man has been seen with a gun, and Spike hunts down a car, the owner of which is wanted for burglary and fuel theft.

Jacko is hot on the heels of a speeding car that is crashing into vehicles and causing carnage, while officers raid a cannabis farm hidden behind the facade of an abandoned restaurant. Spike and Richie run across fields in pursuit of a suspected drug dealer, while police dog Shadow sniffs out some stolen goods.

Liam and police dog Titan take part in a full-scale manhunt, while Paul takes two drug dealers by surprise, and a man needs to be rescued from the River Wear. In Darlington, Damo finds a man unconscious after a punch-up and a suspicious driver tries to outfox the interceptors. Last in the series.

Jacko and the firearms unit flush out a suspect after finding a homemade gun, while a 999 call leads to a drug just for Liam, and dog handler Justin sniffs out the truth when a mum and son tell some porkies over who crashed a car.

Jacko and the firearms team are called to house where a suspect shotgun has been seen, after a short stand-off, the situation soon descends into something more sinister when the team discover what could be a home made bomb.