Christian, a visionary scientist, studies wild geese. For his son, a teenager obsessed with video games, the idea of spending a holiday with his father in the wilderness is a nightmare. However, father and son will get together around a crazy project: save a species endangered, thanks to the ultralight of Christian! Then begins an incredible and perilous journey ...
Jean-Paul Rouve
as Christian
Louis Vazquez
as Thomas
Mélanie Doutey
as Paola
Frédéric Saurel
as Bjorn
Lilou Fogli
as Diane
Grégori Baquet
as Julien
Dominique Pinon
as Pichon
Philippe Magnan
as Ménard
Ariane Pirié
as Jeanne
Christine Braconnier
as Paola's colleague
Cyril Necker
as 'Presse' Director
Cédric Meusburger
as Nicolas, 'Presse'
