One, no one, 100.000 (2018)

Lynn (Lotte Milder), a young girl, is stranded in a mysterious countryside manor due to a raging storm. She mingles with others who have also been stranded. During her stay, Lynn becomes intrigued by a mural depicting a Utopian world and can't help but notice the stark dissonance from her own reality. Maybe her presence in the house is more than just a coincidence?