Corinne Jean-Jacques

As the red headed boy writes in his school book, a family is a group living under the same roof who can't stand each other.

A group of boys and girls go camping after winning a publicity contest. A bad boy infiltrates the group, and one of the girls falls in love with him. Another devotes herself to a comrade weakened by the war, and the novelist Clémence watches over this youth with authority, providing the theme for her next book.