sabelle is a famous and beloved actress from the Netherlands, who disappears when on Holiday in Belgium. She has been kidnapped by bartender Jeanne Bitor, an artist with a disfigured face. Jeanne is very bitter about her 'ugly' appearance, and she is obsessed with the process of dying and deterioration of animals and humans. Therefore, she abducts Isabelle and starves her to death, while painting her in different phases of the process.

Overview from themoviedb.org