The brightest and best musketeers of the King's Regiment - Athos, Porthos and Aramis - are dispatched by Captain Treville to find a missing musketeer carrying important letters on behalf of King Louis. Meanwhile, d'Artagnan travels from his family farm in Gascony to Paris to petition the king, but his peaceful plans are turned upside down.
The Musketeers are dispatched to Le Havre to collect the infamous merchant trader and explorer, Bonnaire and bring him back to Paris to be reprimanded for breaking France's trade treaty. This straightforward mission soon descends into a treacherous battle, as they must defeat Bonnaire's surprising number of enemies. Athos is forced to confront his past, which threatens to engulf him.
When Aramis's old friend and former musketeer, Marsac, unexpectedly returns to Paris, the musketeers are thrown into turmoil, fully aware that they should report him for desertion. His appearance coincides with the royal visit of the King's beloved sister and her husband, the Duke of Savoy, whom the musketeers must protect. Marsac believes he finally knows the truth behind the infamous massacre which killed his troop, and wants Aramis's help to prove it.
Porthos wakes up from his drunken birthday celebrations with no memory of the night before, and with a dead body by his side. After being unjustly sentenced to death, he is abducted to the dangerous Court of Miracles. In their investigation to prove his innocence, the Musketeers uncover a tangled web of divided loyalties and greed, and they risk their lives to infiltrate the unruly slums of the Court of Miracles before it's too late.
Following the tragic death of a young girl underneath the royal carriage, The Musketeers’ investigations into her missing friend lead them into the world of a high-born and enlightened woman. The Musketeers are forced to put aside their animosity towards the Cardinal when his life is placed in danger and they must rescue this extraordinary woman.
The Musketeers are tasked with bringing the fearsome Labarge, a regional intendant under arrest for the murder of two Musketeers, to Paris. The Red Guards, resentful of the Musketeers' handling of him, initiate a vicious fight between the two regiments. Fed up with the disruptive rivalry between the Musketeers and the Red Guards, the King calls a contest to prove which group is the stronger. D'Artagnan is determined to be chosen to fight so that he can prove himself worthy to be a Musketeer.
Queen Anne’s taking of the waters is cut short when her life is put in mortal danger. King Louis dines with wealthy German banker Count Mellendorf, who is looking for a French match for his beautiful daughter. As the Musketeers try to spirit Anne back to Paris, they’re forced to seek refuge in a fortified convent, where Aramis comes face to face with his past.
Athos takes a woman hostage in the square and the Musketeers are amazed to discover he is threatening none other than Milady. Athos is furious when he finds out that D’Artagnan knows her, testing their friendship to its limits. The Cardinal, fearful the Musketeers will prove he masterminded the attempt on the Queen’s life, compels Milady to kill them by any means. Milady has no choice but to revisit her dark past and in doing so puts Constance into danger. The Musketeers must use all their wits and courage to outsmart her and save Constance.
Season 1 featurette
Season 1 featurette
Season 1 featurette
Season 1 featurette
The King’s cousin is ambushed while under Musketeer escort as she travels from Mantua to Sweden to make a political marriage that will be advantageous to France. The Musketeers must quickly discover who is targeting her to keep both her and the alliance between countries protected. However it emerges that other important figures at Court also appear to be in danger. Who is the killer and could he already be inside the Palace walls?
Porthos uncovers the truth about his parentage and demands answers from his new found father. As he learns more about his past, Porthos questions his place in the Musketeers regiment. However the Musketeers have suspicions about Porthos’ new family, wondering whether he should trust them. Can they save Porthos from the dangers that lie ahead and where do his true loyalties lie?
The Musketeers must put their lives on the line when the Queen is accused of treason. They have no choice but to steal her away from the Palace to safety, while they search for evidence to prove that Rochefort is a Spanish spy. However it soon transpires that nobody is safe from Rochefort’s grasp, not even the King, with devastating consequences.
The Musketeers must risk everything to save France from Rochefort’s treacherous plan. While Porthos seeks to lure the Spanish spy-master to Paris to prove Rochefort’s betrayal to the King, Athos and d’Artagnan must save Constance from certain death. But will they be able to protect Aramis and the Queen before Rochefort gets to them? The fate of France and their closest comrades lies in the Musketeers’ hands.
Season 2 featurette
Athos, Porthos and D'Artagnan are fighting on the battlefront while Aramis has trouble living in contemplation as a monk. The Musketeers' search for missing gunpowder lead them to follow bandits to Aramis' monastery, where circumstance force them to collaborate to save the monastery's children and brothers. Aramis' finally accepts his true calling as a Musketeer and rejoins his brothers-in-arms in Paris.
The corrupt Governor of Paris conspires with the Duke de Beaufort, primary provider of food for Paris, to stage a robbery of the city's granary and pin it on the refugees, only to later sell the stolen grain back to the King at an inflated price. D'Artagnan is taken captive along with the rioting refugees, and the other Musketeers (along with D'Artagnan's wife Constance, now in charge of the Musketeer garrison) must rescue them from the hands of the Red Guard before they are executed.
It's the day of reckoning, as Grimaud vows to kill the Musketeers in a series of savage co-ordinated attacks and puts Feron to the ultimate test in his bid for power. The furious battle for survival sparks a series of revelations that threaten to destroy Paris. Before the day is out, a hero falls, there’s a traitor on the rise and the Musketeers will be changed forever.
Following Treville's funeral the musketeers survive an attempt by Grimaud to kill them when their garrison is torched, leaving many casualties, and gunpowder and weapons stolen. To lure the musketeers into a trap Grimaud takes hostages including Sylvie but the four comrades stage a rescue, and the queen and Dauphin are restored to the palace with Milady as the royal spy master, her first task being to take care of Gaston. However the mortally wounded Grimaud escapes and the musketeers must stop him from blowing up the city with the stolen gunpowder.