The show centers around the antics of Albert (French pronunciation: [albɛʁ] AL-bair) de Parmagnan, a new member of the Musketeers (the series takes place after the Siege of La Rochelle, and therefore after D'Artagnan has become a musketeer, but before Milady de Winter's death).

While the other four musketeers are portrayed as bumbling and incompetent, Albert is quick-witted and clever, creating many inventions to get the others out of trouble.

He and the other Musketeers have adventures as they fight with the guards of Cardinal Richelieu and attempt to thwart his plans to take over France.

The show was later translated into English, Dutch, Swedish, French and Russian and shown in the United Kingdom, Singapore, Thailand, the Netherlands, United States, South Africa, Malaysia, Canada, Australia, Zimbabwe, Sweden, Hong Kong, France and Russia.

The characters, apart from Albert (voiced by Jimmy Hibbert), are all generally broad stereotypes of their traditional portrayals in the original Musketeers book and subsequent movies: