In a squatter settlement in South Africa called Freedom Park, a group of HIV-infected former sex-workers, created a network called Tapologo. They learn to be Home Based Carers for their community, transforming degradation into solidarity and squalor into hope along with retired nurses, social workers and religious leaders. Catholic bishop Kevin Dowling participates in Tapologo, and raises doubts on the official doctrine of the Catholic Church regarding AIDS and sexuality in the African context.