Domestic Intelligence Unit

Domestic Intelligence Unit (DIU) serves as a specialized police branch that probes connections of high-risk criminals like Tommy Lee Royce. They scrutinize potential accomplices, such as school staff influencing minors, and pursue leads to neutralize threats. Sergeant Catherine Cawood turns to the DIU for verification of grooming suspicions targeting her son Ryan and for decisive follow-up actions. The unit upholds institutional rigor in countering hidden dangers through targeted investigations.