3 Days in Quiberon is a 2018 drama film written and directed by Emily Atef, based on an idea by Denis Poncet. It is an international co-production between Germany, Austria, and France. It stars Marie Bäumer as famous actress Romy Schneider, with Birgit Minichmayr, Charly Hübner, Robert Gwisdek, and Denis Lavant in supporting roles. It focuses on three days during the last year of Schneider's life.