The thirty-eight year-old ambitious and workaholic editor of the fashion magazine Rebelle Alice Lantins returns from Brazil to Paris and loses her flash memory in the airplane. However, the student of architecture Balthazar Apfel finds it and calls Alice to tell her. She schedules a meeting in the bar where Balthazar is drinking with his friends but he tells her that the device is at home. He offers a ride in his scooter to Alice and while he is putting the spare helmet on her, two coworkers of...