The true story of a nun who betrayed a network of Resistance fighters after having a passionate but doomed love affair with a priest during the Second World War. The true story of a nun who betrayed a network of Resistance fighters after having a passionate but doomed love affair with a priest during the Second World War. The true story of a nun who betrayed a network of Resistance fighters after having a passionate but doomed love affair with a priest during the Second World War. The true story of a nun who betrayed a network of Resistance fighters after having a passionate but doomed love affair with a priest during the Second World War.