French fantasy drama written and directed by Céline Sciamma. Following the death of her elderly grandmother, eight-year-old Nelly (Joséphine Sanz) helps her parents (Nina Meurisse and Stéphane Varupenne) clear out her mother's childhood home. While exploring the nearby woods, Nelly befriends a young girl named Marion (Gabrielle Sanz) who is building a tree fort.