Denise, an orphaned girl, moves to Paris where she hopes to find work at her uncle's store. But the glamorous department store 'Aux Bonheur des Dames' across the street crushes all the little businesses around. She finds a position there.
The suffering and rebellion of 12-year-old François Lepic, nicknamed "Carrot Top" by his mother, who hates him. Occupied with the council elections, his father appears unaware that the young boy is increasingly tempted by suicide.
The Mironton Brothers are part of a fairground attraction. One of them comes into a large inheritance, but the Friends of the Antenna association try to keep him from accessing the money. This formidable brotherhood, whose headquarters are in the Eiffel Tower, send the Mironton Brothers on impossible adventures and countless traps.
