S01E01 At France's Service
Some time has passed when we again meet the Muskehounds living a life of leisure. The years have not passed uneventfully—Dogranian has married Juliet and has two children.
Blancbec, fed up with the Muskehounds always frustrating his plans, contracts Milady to kidnap Fleur, Dogtanian's daughter. Milady arrives at Dogtanian’s house when he is not there, pretending that she has a message from the Cardinal, who is prepared to work with the Muskehounds. Juliet tells her that Dogtanian will be back shortly, so Milady pretends to wait for him. Milady starts to play hide and seek with Fleur, and when Juliet is not watching, carries her off.
France, 17th century. As a secret plot is on motion to overthrow King Louis XIII, the little daughter of Dogtanian, the brave muskehound of the Royal Guard, is kidnapped.