John McCarthy sets out to discover the meaning of home.
McCarthy ends his exploration of the idea of home by returning to the house where he grew up. Is it still home? He meets carers at Strawberry Fields Children's Home trying to create a sense of home for the kids without one, he discusses the myths of domestic safety with victims of marital violence, and he joins an elderly lady as she moves out of her home into sheltered housing.
(Repeated at 9.30pm)