Adolescence is always a difficult time; it is doubly so for Gábina. For one thing, she is growing up in the normalization years of the 1970s, and then she also has to face the reality that her father is a well-known actor disavowed by the regime. Although he abandoned the family years before, his existence casts an ominous shadow over the lives of not only Gábina, but also her older sister and mother, who are trying to find a civilized way through the social mire of the times.
93, rue Lauriston, in the 16th arrondissement de Paris, is an address of bleak memory. It was indeed the headquarter of the French Gestapo, which was active between 1941 and 1944 and was headed by Henri Lafont and Pierre Loutrel, two wanted criminals. On the day of 1940 he was demobilized, little did well-meaning Léon Jabinet know that he would be associated with such disreputable characters. And yet, some time later, Odile Panzer, the Jewish girl he has been hiding at his parents'place, is arrested by the Gestapo. On this occasion Léon is offered a deal for her release: collaborating with the Carlingue (another name for the French auxiliaries of the Nazi police) and Odile will be free. Or else... What should he do?