France asleep in the nineteenth century, governed by steam and Napoleon VI, where scientists vanish mysteriously, a girl, Avril, goes in search of her missing scientist parents.
Casts:
Marion Cotillard, Philippe Katerine, Jean Rochefort, Olivier Gourmet, Marc-André Grondin, Bouli Lanners, Anne Coesens, Macha Grenon, Benoît Brière, Gérard Dessalles, Jean-Claude Donda, Damien Laquet, Irina Preda, Paul Giamatti