Meg offers to look after Alison's children. Jim tells Meg that he has resigned, to her great astonishment. Erica phones the Department to try to get a replacement for Jim and makes it clear to Colleen that her promotion might be at risk if she doesn't take back the report on Alison. Colleen tells Erica she regards that as blackmail and won't withdraw the charge. Bea has had enough of Colleen when she threatens to stop them attending the day centre. Meg and Erica discuss how they could get Jim to change his mind. When the prisoners go again to work on the day centre, a neighbour, Thelma Reid, gets very interested in who it is cleaning up the house. Lizzie gets permission from Jim to go buy milk from a local shop, and meets a young boy called Martin, who has just been thrown out of the shop. Lizzie steals some chocolate gives it to Martin. Alison tells Meg that Don hasn't been able to keep up their mortgage payments, so they must sell the house.