The Iron Mask

King Louis XIII rejoices at the birth of his son, the heir to the French throne. However, when a second son is born, Cardinal Richelieu perceives a threat to stability and secretly sends the twin to Spain for a clandestine upbringing. To maintain this secrecy, Constance, D'Artagnan's beloved, is forced into a convent. Determined to save her, D'Artagnan unites the Musketeers for a daring rescue. However, Richelieu proves cunning, ultimately outmaneuvering the Musketeers and banishing them for good, jeopardizing their mission and their bonds.