D’Artagnan, a dashing young man from Gascony, is left for dead after trying to save a young woman from being kidnapped. When he arrives in Paris, he tries by any means to find his aggressors. Little does he know that his quest will lead him into the heart of real wars where the future of France is at stake. Allied with Athos, Porthos and Aramis, three Musketeers of the King known for their dangerous daring, D’Artagnan faces the dark machinations of Cardinal de Richelieu. But the real danger comes when he falls madly in love with Constance Bonacieux, the Queen’s confidante. Because this passion brings him in front of the one who becomes his mortal enemy: Milady de Winter.