Mark, from Hampshire, who can spend an hour a day just getting the pleats in his curtains to hang symmetrically, visits single mum-of-two Julie Arkwright, from Lancashire. Hoarding runs in Julie's family: her grandmother was a hoarder and so is her mother. Also joining the team is 29-year-old Cheyza Burch, from Cambridge, who travels to Oxfordshire to help shopaholic Amanda.
