It’s 1941, but France is trapped in the 19th Century, governed by steam and Napoleon V. Avril, a teenage girl, goes in search of her missing scientist parents.

• StudioCanal
• Je suis bien content
• Marion Cotillard
• Philippe Katerine
• Jean Rochefort
• Olivier Gourmet
• Marc-André Grondin
• Bouli Lanners
• Anne Coesens
• Macha Grenon