Le syndrome d'Unspunnen (movie)
- Production country: Switzerland
- Producer: Robin Erard , Samuel Chalard
- Production companies: Casa Azul Films, RTS
- Genre: Documentary
- Release date: 4/23/2023
- Run time: 78 min.
Movie description
220 years after its "birth", 40 years after its theft, 22 years after its reappearance and 18 years after its second disappearance, two filmmakers follow the trail of the "unspeakable" Unspunnenstein.