Undercover police officers chase down a suspected drug dealer, council wardens deal with noisy neighbours, and the unlikely cause of damage to Chester's historic timber-framed buildings is revealed.
CCTV manages to capture some vandals spraying graffiti on Scarborough Castle whilst the police attempt to keep the peace in a city centre packed with late-night revellers.
The vice squad patrol London's streets to try and get rid of prostitution whilst a council tenant pushes his bad behaviour a step too far.