Three happy reservists are doing a military period. One evening out and about, thinking they were going back to the barracks, they enter a boarding school for young girls. They exchange their uniforms for the dresses of three teachers, which launches them into a series of incredible adventures for a few days.
Pierre Larquey , Yvette Lebon , Roland Toutain , Raymond Cordy , Marguerite Pierry , Léonce Corne , Jeanne Fusier-Gir , Denise Grey , Odette Joyeux , Jacques Louvigny
