In the early 17th century, a young man, Charles D'Artagnan, is left for dead after attempting to save a woman from being kidnapped. Once he reaches Paris, he does everything to find the aggressors. He doesn't know that his quest will lead him to the heart of a war where the future of the kingdom itself is at stake, and runs into the King's Musketeers corps, befriending the Three Musketeers along the way.