Simone and Jean have just married and, looking for a home in the Paris region, are lucky enough to find a house with a garden in a residential suburb. Expecting their first child, the young couple began to observe how the parents of neighboring families were raising theirs.

A war correspondent who was stationed in Paris during WW II married a French girl who was murdered by the Nazis. After the war he returns to to try to find his son, whom he lost during a bombing raid but has been told is living in an orphanage in Paris.