在血腥安息日中，恐惧与绝望交织，黑暗弥漫。绝密策反

　　A coven of witches captures a young man traveling through the woods. He gets involved in a power struggle between a beautiful witch and the evil queen who heads the coven. 　　http://www.imdb.com/title/tt0068289
　　http://www.amazon.co.uk/Blood-Sabbath-Anthony-Geary/dp/B0001XLWUS