Arnaud Dubois may be the heir to a bank, but he prefers to call himself Mohamed. Having fallen out with his father, he turns his back on the family residence. On his travels, he meets Mustafa, who introduces him to his sister Sabrina. Having fallen in love with the attractive young woman, Arnaud decides to pass himself off as an ordinary street guy named...Mohamed.
He invents puzzles. He’s committed body and soul to his work and needs silence to be able to concentrate. She is an accomplished pianist and can’t live without music. She must prepare for a competition that could change her life. They are going to be forced to coexist without seeing each other.
Lauren, a lovely 29-year-old it-girl, tries to break into the world of fashion by skimming Parisian parties. Olivia, a 28-year-old psychologist, has two obsessions: to save the confectionery of her parents, and to find her ideal husband. At the age of 26, Salma, a fiery young history teacher, still lives with her mother in the suburbs. Their roads have no reason to cross - until the day when, on the death of their biological father that they never knew, they inherit together a splendid Parisian apartment. For these three sisters who have nothing in common, cohabitation will prove to be explosive, to say the least.
Michel, who's crazy about jazz, has just found a rare album that he dreams of quietly listening to in his living room. But the world seems to have conspired against him: his wife chooses this moment to divulge an ill-timed revelation, his adult son makes a surprise visit, one of his friends knocks on the door, while his mother keeps calling him on his smartphone. Not to mention that today the residents in his apartment building are holding their annual House Party. Manipulative and a liar, Michel is ready to do anything to have a moment of peace and quiet. Is it still possible, in this day and age, to just have one hour of peace?
A man without attachments or responsibilities suddenly finds himself with an abandoned baby and leaves for London to try and find the mother. Eight years later after he and his daughter become inseparable Gloria's mother reappears.
40-year-old Bertrand has been suffering from depression for the last two years and is barely able to keep his head above water. Despite the medication he gulps down all day, every day, and his wife's encouragement, he is unable to find any meaning in his life. Curiously, he will end up finding this sense of purpose at the swimming pool, by joining an all-male synchronised swimming team.
A veteran chef faces off against his restaurant group's new CEO, who wants to the establishment to lose a star from its rating in order to bring in a younger chef who specializes in molecular gastronomy.
Marion and Mingus both come from failed relationships but, by bringing their children together, they've managed to form a small yet happy family. Tensions in their household soon begin to spike when Marion's jovial father shows up on their doorstep with his randy daughter and her peculiar boyfriend in tow. As the motor-mouthed houseguests shatter every taboo imaginable, the happy couple begin to question their commitment.
Forty-year-old Paul-André is a timid, rather introverted man. Rich but alone, he is deeply bored and ends up concluding that what he needs is a family. Violette, a forty-year-old full of energy, is threatened with eviction and is afraid she'll lose custody of her two children. Paul-André then proposes a totally above the board contract to rent the family in exchange for him paying off Violette's debts. For better and for worse..