This feature documentary records the turbulent history and remarkable achievements of women in religion, from pre-Christian Celtic communities to the radical sisters of the 1980s. The history of nuns mirrors that of all women - in what we are taught about the past, women are almost invisible. Although today's one million nuns outnumber priests two to one, they still struggle to be heard by the all-male Roman Catholic hierarchy from which they are excluded. In Behind the Veil: Nuns, contemporary nuns speak candidly of their lives, their challenges, and their predecessors.