Adrian Siverein, saving the life of a patient, violates the interests of a force whose existence he did not suspect! Soon, mocking fate sends him to the island of Aude, where a disturbed spirit lives. The young master harbors a faint hope of dealing with the misfortune that has befallen him by resorting to the help of a man named Michel Edgrod - this name was mentioned in the letter of challenge by the mayor. However, Adrian has no idea what a new acquaintance will lead to! The text contains scenes with an age limit of 18+.