The firearms team mobilises to tackle a suspect armed with a pistol. Rob and Dan pursue of an under-powered runaway hatchback before the suspect decamps and makes a run for it in a fluorescent jacket.

Lisa and Lewis tackle a troublesome lad with a potty mouth, followed by a trip to the canal, where a member of the public has heard gunshots. Phil Broughton is hot on the heels of a fail-to-stop Ford pushing speeds of over a ton.

The interceptors assemble in pursuit of a BMW with no insurance, no tax and a suspected banned driver behind the wheel.

Ron and Spence race to a scene of an alleged knife attack.

Officers Gav Hall and Dan Mottishaw are in pursuit of a suspected drug dealer, but the two-wheeled tearaway runs out of the road, flips his bike over and crashes into a hedge. Elsewhere, Jen Ellse pulls over a suspected uninsured driver.

The firearms team are deployed to the address of a man allegedly armed with a gun who is threatening to harm himself or provoke a police shooting. In Mansfield, Spencer and Rob tackle a man in the street who is suspected of carrying a knife and making threats to stab his own mother, and officers deal with a driver who struggles to remember his own name.

Dog-handler Jen and crime-fighting canine Quantum search in the dark for an assailant. A crackdown on cannabis cultivation leads police to £500,000 worth of Class B drugs farmed in a disused warehouse.

Jen and her dog Quantum search for a dangerous suspect who has form for assaulting police, while a crackdown on cannabis cultivation leads to a big haul in a disused warehouse. On the roads, a van with false plates causes complete carnage, ploughing up the pavement and getting wedged against a house.

The Nottinghamshire officers are in an operation to stop a van that intel suggests is packed with cocaine, and after detaining two suspects and seizing the van, the team gets the green light to take the vehicle apart to find any hidden drugs.

Officers from the knife crime team give chase when a handcuffed suspect makes a break for it, but with his hands behind his back he soon face-plants into the tarmac. Meanwhile, stakes are high as the interceptors comb the streets for a man who has threatened to stab his former partner and harm her horse.

Lisa and Jim find themselves slipping and sliding through the pitch black on the trail of a runaway 4x4. Their suspect seems to know rural Nottinghamshire like the back of his hand, and his off-roader is slowly slipping from sight.

A dangerous driver who's breached his restraining order leads the interceptors on the pursuit to end all pursuits: a half-hour, white-knuckle ride across Nottinghamshire.

Officers hunt for two suspects allegedly armed with a gun after a tram-stop robbery in Bulwell. Dan Machin and Jim Campin spot a pair who fit the description, but the suspects vanish over a railway footbridge, unaware that on the other side of the tracks firearms cops Lenny and Paul are closing in. Plus, Jim and Ben respond to a report of teenagers on the rampage in the market town of Arnold.

Ky and Lee pursue a stolen car being driven at 100mph in the wrong lane, with the suspect running off after losing control and crashing into a lamp post. In Nottingham, officers from the knife crime team pull over a group of lads in a car, and the passengers' agitated behaviour leads them to believe they're trying to hide something.