Description: At Waltham Abbey in Essex, Helen reveals an incredible world lurking in the rubble of what was once Britain's largest gunpowder factory, where the wild has reclaimed the land. Just beyond this derelict landscape lies Epping Forest, home to 500 fallow deer. The motorway presents a huge potential hazard to the animals whilst they are distracted by the autumn rut. Luckily, the deer have worked out how to cross the motorway safely via a little-used farm bridge. ( https://www.bbc.co.uk/programmes/m000kjm9 )
