In this programme, we meet Katie Perry, one of the door staff who keeps the peace at a Northampton nightclub. We follow One Housing Group as they do an estate sweep to look for drugs and weapons.

We go on the rounds with Patricia, an environmental health officer who is keeping a check on the streets of Enfield and with dog warden tackling dogs and their owners. And we meet English Heritage experts who are left reeling at the loss of part of a submerged submarine. Show less