Sophie has been waiting for the telephone to ring at 5 pm every day for more than a decade. This is the phone call that confirms whether she can go and work at Roissy Airport when night falls. For 10 years, this part-time job has affected her health and subjected her to power abuse, as well as hate and sexism. Sophie is a woman, a wife, a mother. But above all, she is a tireless workhorse.