Lili and Simon are in love. They don't live together but are loving it. And then, here comes Abel, the fruit of their love. And then, the mishaps of life which, someday, will call their way of life into question.

Ana and Yves loved each other passionately, then parted ways. Years later, their daughter Cécile made a documentary about their meeting. They meet again. Still scarred by their past love, they set out to find a way back to each other.