Maléfique (2002)

In the Spirit of Howard Philips. In a penitentiary, four prisoners occupy a cell: Carrère, who used his company to commit a fraud and was betrayed by his wife; the drag Marcus and his protégée, the retarded Paquerette, who ate his six months sister; and the intellectual, Lassalle who killed his wife. One night, Carrère finds an ancient journal hidden in a hole in the wall of the cell. They realize that the book was written by Danvers in the beginning of the last century and is about black magic. They decid