Natalie Joubert is a high school teacher who has to raise her teenage son. But this year, Natalie will face a very difficult student. David and his parents recently moved from England. In addition, the death of his brother, in fact, the cause of constant family quarrels. All this and the nitpicking of classmates lead to David’s reluctance to join the new team. Natalie’s attempts to understand the problems of the new student are met with resistance from his parents.