Signé alouette (1967)

It is the story of a little boy ,Noël,whose father is a millionaire ;but alas he is also a widower and he remarried a woman full of herself with whom he had another child.Poor Noel feels rejected and his attempts to belong to Dominique's pack at school fail because he is the teachers ' blue-eyed boy,making a clean sweep of all the prizes . One day ,Noel is abducted .The shy little boy will display a lot of guts and prove himself a resourceful brat.