Set during a “beautiful summer” in Turin in 1938, against the backdrop of Fascist-era Italy’s subsequent entry into World War II. sees the 18-year-old Cassell as the uninhibited model Amelia. She introduces her younger friend Ginia to a world of bohemian artists where she will fall in love for the first time.
Luc travels to Paris for the first time to sit the entrance exam for a carpentry school. There he meets Djemila, a young worker with whom he enjoys a short romance, before returning to his home town and beginning a relationship with Geneviève, whom he has known since childhood. Caught between two passions, Luc runs, resolving to fulfil his father's dreams by devoting himself to his future... until finally, he experiences true love.