Marseille, July 1905. Nearly a teenager, Marcel Pagnol embarks in his last summer vacation before high school and returns, at last, to his beloved hills in Provence. What begins as a summer of boyhood adventures becomes one of the first loves, and unearthed secrets.
Antoinette, a school teacher, is looking forward to her long planned summer holidays with her secret lover Vladimir, the father of one of her pupils. When learning that Vladimir cannot come because his wife organized a surprise trekking holiday in the Cévennes National Park with their daughter and a donkey to carry their load, Antoinette decides to follow their track, by herself, with Patrick, a protective donkey.
After 5 years of marriage, Ben is still madly in love. Until the day he discovers in public that his wife is cheating on him: humiliated and dumped in the process.