Barbara (Louise Bourgoin), a doctoral student in philosophy, falls in love with Nicolas (Pio Marmari) working in a center rent movies. After several months of living together happily, their life is turned upside down by the news that she is pregnant and joint decision to have the baby. Barbara goes on all through psychophysiological changes they are trying to understand and prepares meticulously for “happy event”. After the birth of the girl, the young woman accepts the idea that hard all the time they must devote the child become familiar with her new duties and difficult to go through post-partum depression. Nicolas Înţelegătorul ultimately helps to break the deadlock.