Bénédicte, a famous opera singer, leads the life of a diva between Parisian palaces and social gatherings. After an evening of excess, she sees her career crumble. Fatou, also a palace regular but as a cleaning lady, is the only one to reach out to her. Passionate about singing, Fatou has one idea in mind: to convince Bénédicte to take part in the big national karaoke contest. The perfect vocal mastery of one and the tenacity of the other could well create sparks and take them very far.
Paris, in the early 1990s: a group of young activists is desperately tied to finding the cure against an unknown lethal disease. They target the pharmaceutical labs that are retaining potential cures, and multiply direct actions, with the hope of saving their lives as well as the ones of future generations.
Nadia raised, alone, her son Noé in Paris suburbs. She is proud when he is accepted in second in the prestigious high school Henri IV. To promote her studies, she moved to Paris and went into debt to offer what others have. She discovers the pleasure of buying, unknowingly developing an addiction to consumption. Even as her son manages to adapt to his new high school, she can not stop.
A twist of fate leaves a hapless accountant romantically torn between two sisters.