Suspect No. 1

In Norfolk, an otherwise unassuming summer evening is shaken by an armed robbery. A vehicle is stolen, and innocent people are shot.

Detective Inspector Burgess of Norwich CID has a problem as the number of home burglaries has rocketed. Looking at the evidence, officers suspect that one man is potentially responsible for a large part of the spike in residential crime.

After a raid on a cannabis factory, nine people are arrested, and it is up to the team to get to the bottom of which role each suspect played.

The team in Norwich gather evidence about a single-punch attack that has left a man seriously injured, and there are no willing witnesses.

In a spate of terrifying shop robberies, the criminals brandish a meat cleaver and knife. Police must act quickly before the violence escalates.

Victims are terrorised in their home by a knife-wielding intruder, twice in 24 hours. The race is on for police to catch the hardened criminal and his accomplice before another strike.