The story is set in Paris and follows the adventures of a demon named Asmodeus who is released from a bottle by a young man named Alcibiades. Asmodeus takes Alcibiades on a journey through the city, showing him the hidden secrets and sins of the people who live there. Along the way, they meet a variety of characters, including a beautiful woman named Gabrielle and a wealthy banker named Monsieur de St. Cyr. Asmodeus uses his powers to manipulate and control the lives of these characters, causing chaos and destruction wherever he goes. However, as the story progresses, Alcibiades begins to realize the true nature of Asmodeus and the danger he poses to those around him.--Provided by Thriftbooks.com.