"The Witches' Sabbath" 1988 (also known as "El aquerre" or "El aquelarre") focuses on a young woman who, after attending a seemingly innocent local festival or ritual, finds herself drawn into a dark and dangerous world of witchcraft and ancient pagan practices. The film typically explores themes of seduction, possession, and the struggle against malevolent supernatural forces as she uncovers a coven of witches and their sinister agenda. She must fight for her soul and sanity as she becomes entangled in their unholy "sabbath."