High fashion meets high drama in this behind-the-curtain look at an iconic French haute couture house. When the family dynasty behind the house falls into scandal, they must find a way to reinvent themselves—or be destroyed by their rivals.

The French government is asking Gustave Eiffel to design something spectacular for the 1889 Paris World Fair, but he simply wants to design the subway—until he crosses paths with a mysterious woman from his past.