Frédéric sees a photograph of a ruined seaside castle, which triggers a strange childhood memory. He then goes on a strange quest, aided by four female vampires, to find the castle and the beautiful woman who lives there.
- Release Date: May 17, 1975
- Runtime: 88 minutes
- Production countries: France
- Original Title: Lèvres de sang
- Original Language: français, langue française (French)