Possession
- annos singulos: 1981
- Patriam: France, Germany
- genus: Horror
- Studio: Gaumont, Oliane Productions, Marianne Productions, Soma Film Produktion
- keyword: adultery, berlin, germany, monster, police, marriage crisis, germany, berlin wall, obsession, investigation, gore, hysteria, teacher, murder, domestic abuse, serial killer, domestic violence, motorcycle, miscarriage, separation, extramarital affair, mental illness, private detective, spiral staircase, doppelgänger, macabre, dual role, marital separation, video nasty, breakdown, downward spiral, impending divorce
- Director: Andrzej Żuławski
- cast: Isabelle Adjani, Sam Neill, Margit Carstensen, Heinz Bennent, Johanna Hofer, Carl Duering