Based on the Dumas novel of the same name, depicts the adventures of the three musketeers and D'Artagnan twenty years later amid the War of the Fronde.Based on the Dumas novel of the same name, depicts the adventures of the three musketeers and D'Artagnan twenty years later amid the War of the Fronde.Based on the Dumas novel of the same name, depicts the adventures of the three musketeers and D'Artagnan twenty years later amid the War of the Fronde.