Caught on Camera: Shops & Robbers: Caught on Camera

A one-off edition of the documentary in which journalist Nick Wallis reveals how CCTV and technological advances are helping to ensure convictions. Nick visits Stafford to meet seasoned CCTV operator and ex-police officer Barbara, who helps catch a drug user after spotting him on camera. Plus, control room operative Chris is on the lookout for regular shoplifters in Woking, while mild-mannered Jo foils a gang of thieves in Huntingdonshire