Overview: Obsessive cleaners Caren and Dave head to the north west of the US to take on the clutter-filled house of single mum Britta. Compulsive shopper Britta lives in the town of Everett in Washington State, in a three-bedroom bungalow which was once a welcoming home. As life got on top of Britta, the state of the house deteriorated - with each room packed with bargain buys and leftover food scraps and dog poo stains all over the carpet. Will this supersized cleaning job prove doable, or simply too much?