Halloween - it is a day when doors between our world and the Hell are open wide and all servants of Evil are free to come and do whatever they like... So it happened with one devout nun, which had come to pray that day and meet a humble maid at the church. When the bell has rung, the maid turned out to an evil creature, with black shiny skin and perverted desires. It was a severe ordeal for our nun, but the strength of her faith has helped her to take over the evil...