21st century girl. 18th century ghost. Heads will roll! The city of light just got a little darker. . . . Colette Iselin is excited to go to Paris on a class trip. She'll get to soak up the beauty and culture, and maybe even learn something about her family's French roots. But a series of gruesome murders are taking place across the city, putting everyone on edge. And as she tours museums and palaces, Colette keeps seeing a strange vision: a pale woman in a ball gown and powdered wig, who looks suspiciously like Marie Antoinette. Colette knows her popular, status-obsessed friends won't believe her, so she seeks out the help of a charming French boy. Together, they uncover a shocking secret involving a dark, hidden history. When Colette realizes she herself may hold the key to the mystery, her own life is in danger.