Marylyn - Gravesend - S5.E8

Marylyn Springham says she's allergic... to house work. She suffers from asthma and says cleaning isn't good for her health, but the state of her house isn't good for anyone. Particularly her two-and-a-half-year-old grandson Patrick, who's never been allowed inside. Now, Marylyn wants to be like any other granny and have her grandson over to stay, but it's going to take the mother of all cleaning makeovers to sort this place out.