The daughter of one of the architects who built the Eiffel Tower gets framed for a murder that has taken place there, so she and her girlfriend embark on a quest across Paris to solve the mystery.
Includes: Mystery at Moulin Rouge, The Eiffel Tower Mystery, Mystery at the Opera Garnier, Mystery at the Louvre Museum, Mystery at the Place Vendome, Mystère à l'Élysée, Mystery at Sorbonne University