Fleurette's father is Armand Chauvelin. The villainous agent is forced to ask his arch-enemy, the heroic Scarlet Pimpernel, for help.
In this situation, Fleurette's father, Armand Chauvelin, turns to the Scarlet Pimpernel, his arch-nemesis and a heroic figure, for help in countering his own nefarious plans.