Gabriel comes from a family of hereditary witches. Dying at her black wedding with the Prince of Darkness Aratron, as a result of a sudden attack by the religious community of exorcists who called themselves the Order of the Purifiers of the Faith, she is reborn again, ending up in the family of Count Baugmer, one of the founders of the Order of the Purifiers of the Faith. Appearing in the form of a small foundling child, who is thrown to the doors of the Baugmer family by the gargoyle Betor, in the past one of the knights of the Prince of Darkness Aratron himself, who now carries out her main mission to protect the life of the reborn Gabriel. The head of the family, Count Baugmer, dies under mysterious circumstances long before the appearance of the mysterious child. The sons of the late count live in Baugmere Castle, the youngest Henri, a guy with a kind heart, takes upon himself the upbringing and care of the abandoned child. The gargoyle Betor appears from time to time near Baugmere Castle, looking after the child, and thereby catches the eye of Henri's older brother John, who was initially against the idea of leaving a child who came from nowhere in Baugmere Castle. The gloomy, pessimistic John, who strictly adheres to religious beliefs, compares the appearance of a foundling child and a huge, terrible winged creature to no coincidence.