Deep-cleaning expert George and his team face one of their toughest assignments yet - a house in Crosby, Merseyside that is almost literally bursting at the seams with clutter. Owner Paul has decided enough is enough, and he wants to sell his house and hoard to fund his retirement. But the property is infested with vermin and the kitchen a biohazard, so it is not going to be an easy sell in its current state.