Sophie is a brilliant student. Encouraged by her maths teacher, she leaves the family farm to attend a science preparatory class. Between new encounters, successes and failures, and faced with fierce competition, Sophie realizes that her dream of joining the Polytechnique represents more than an entrance examination but a true challenge of social climbing.
Suzanne Jouannet
Marie Colomb
Cyril Metzger
Marilyne Canto
Maud Wyler
Lorenzo Lefèbvre
Antoine Chappey
Alexandre Desrousseaux
Vincent Winterhalter
François Revaclier
Thomas Snégaroff
Anne Loiret
Jacques Chambon
Thomas Rortais
Matthieu Rozé