Mona Achache (born 18 March 1981) is a French-Moroccan film director and screenwriter. Description above from the Wikipedia article Mona Achache, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Paloma is a serious and highly articulate but deeply bored 11-year-old who has decided to kill herself on her 12th birthday. Fascinated by art and philosophy, she questions and documents her life and immediate circle, drawing trenchant and often hilarious observations on the world around her. But as her appointment with death approaches, Paloma finally meets some kindred spirits in her building's grumpy janitor and an enigmatic, elegant neighbor, both of whom inspire Paloma to question her rather pessimistic outlook on life.
Marie and Eric, a couple in their thirties who have been together since college, buy their first apartment when Marie is suddenly overcome by doubt. Her encounter with a handsome, dark-haired man forces her to make a decision...
Morgane is 38-years old, has three children, two exes and an IQ of 160; her destiny as a cleaner is turned upside-down when her extraordinary abilities are spotted by the police who offer her a job as a consultant.