因为母亲去世，许久未见Charles,Rosemonde和Emma重新聚首。不擅长直接表达感情的三兄妹各自寻找路径来发泄丧母的悲痛，表达对手足的爱与关怀，却频频发生摩擦，甚至影响了他们与各自的伴侣的关系。

When their beloved Polish immigrant mother passes away, the sisters Emma (Kiberlain) and Rosemonde (Devos), and their brother, Charles (Berry), are obliged to deal with the personal and physical aftereffects, which include the cozy, old fashioned flat where she lived on the movie’s titular street (located in the heart of Paris’ chic 2nd arrondissement).

À l'occasion de funérailles rocambolesques, Charles, Rosemonde et Emma, frère et sœurs, se retrouvent ! Rencontres électriques pour cette fratrie qui ne sait comment se dire son affection et son amour réciproque.