Bitter Moon is a 1992 erotic romantic thriller film co-written and directed by Roman Polanski. It stars Peter Coyote, Emmanuelle Seigner, Hugh Grant and Kristin Scott Thomas. The film's French title, Lunes de fiel, is a pun on the French phrase "lune de miel", meaning "honeymoon". It is based on the novel Lunes de fiel by French author Pascal Bruckner, published in English as Evil Angels. The score was composed by Vangelis.