This 90-minute special brings together Britain’s most prolific hoarders; from the man whose hoard was so vast he could no longer get through his front door, to the woman whose home hid the remains of dead animals, and  not forgetting the man whose hoards has cost him his family. Hoarding is reaching epidemic proportions in the UK. Around 1.2 million people across the country are classed as hoarders but what drives a person to hoard and what devastating effects can it have on a person’s life?