After rigorous training, the new recruits make their debut. Join Jack and fellow trainees Dee and Julia on their eventful first days as cops.

Jack's attempt to impress his partner leads to a mistake. The recruits delve into their changing family dynamics after joining the Lincolnshire Police.

After three months on the job with their partners, the trainees now confront their greatest test: patrolling the streets on their own.

Stu helps an elderly lady who’s locked out. Phil deals with a mysteriously abandoned car.

Many of the rookies have now become independent - but that doesn’t mean they know exactly what they’re doing. A newly-independent Caity teams up with colleague Kate to patrol the streets of Aberystwyth on a busy Saturday night

Emma rescues three pigs, Phil looks for a missing person, and Sam attends a pub brawl