17th century France, D'Argtanan of Gascony goes to Paris to become a musketeer. D'Argtanan, who was admiring the beautiful streets of Paris is pick-pocketed, while tryiing to catch the thief meets three musketeers. These three were non other than the famous trio Arthos, Aramis and Porthos! When the three musketeers laugh at him for being a country bumpkin, the fearless young man from Gascony, D'Argtanan challenge them to a duel.

The sound of a bell ringing from the clock tower tells that it's noon. Finally, D'Argtanan and the three musketeers start their duel. Suddenly, men with red capes appear. The men are royals guards of Paris' most powerful man Cardinal Richelieu. After an altercation with the royal guards, The three musketeers goes into a duel and D'Argtanan becomes one with the three musketeers to win. D'Argtanan and the three musketeers drink together to celebrate.

However, when they are drinking, a sharp screaming sound is heard and Constance is kidnapped. D'Argtanan and the three musketeers find out that the kidnapper is Cardinal Richelieu's female spy is Milady. They decide to work together to reveal Cardinal Richelieu's plot. Meanwhile, the palace is busy preparing for next week's king's birthday. However, the king's whereabouts becomes unknown and the twist to the plot is waiting for D'Argtanan and the three musketeers...