Madeleine auf Gaunerjagd (2002)

When Madeline tries to stop thieves in The Louvre, she is accused of misbehavior and sent off to a London finishing school to improve her manners. While her friends strive to clear her name, Madeline uncovers a plot to steal the crown jewels and risks all of her progress toward "becoming a young lady" in order to foil the crooks.