D'Artagnan, a spirited young Gascon, is left for dead after trying to save a noblewoman from being kidnapped. Once in Paris, he tries by all means to find his attackers, unaware that his quest will lead him to the very heart of a war where the future of France is at stake. Aided by King's Musketeers Athos, Porthos and Aramis, he faces the machinations of villainous Cardinal Richelieu and Milady de Winter, while falling in love with Constance, the Queen's confidante.
Antoine, a history teacher in his early 50s, learns that he has become very hard of hearing. Unable to own up to his handicap, he resigns himself to living in his bubble, even though his entourage finds his behavior increasingly odd. His encounter with Claire, widow and mother of a young girl who has stopped speaking, will lead him to open up to the world.
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.