Spread Your Wings (2019)
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 ... based on novel or book, based on true story, natural history museum, summer holidays, teenager, wild geese
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