Swashbuckling action, comedy capers and rollicking adventures, bigger and better than ever. They're back... all for one and one for all!
Richard Lester returned to his double-barreled successes of the 1970s, The Three Musketeers and The Four Musketeers, with Return of the Musketeers, a film that was inexplicably shelved for several years, making its belated premiere on cable television. Based on Alexandre Dumas's novel Twenty Years Later, the film takes place (appropriately enough) two decades after the death of Milady de Winter. Though Milady may have died, her nefarious schemes have been taken up by her daughter Justine (Kim Cattrall), who maneuvers with the conspiring Cardinal Mazarin (Philippe Noiret) to gain control of the crown through Queen Anne (Geraldine Chaplin). D'Artagnan (Michael York) calls for his old compatriots Porthos (Frank Finlay), Athos (Oliver Reed), and Aramis (Richard Chamberlain) to once again go "one for all and all for one." But complications set in when Athos and Aramis take sides with the crown and Athos' adopted son Raoul (C. Thomas Howell) falls in love in Justine. The film is dedicated to character actor Roy Kinnear who plays Planchet, who died in an equestrian accident during the production.

The Return of the Musketeers is a 1989 film adaptation loosely based on the novel Twenty Years After by Alexandre Dumas, père. It is the third Musketeers film directed by Richard Lester, following 1973's The Three Musketeers and 1974's The Four Musketeers. Like the other two films, the screenplay was written by George MacDonald Fraser.
The character of Mordaunt, Milady de Winter's son in the original novel, is replaced by Milady's daughter, called Justine de Winter.
Several cast members from the first two reprised their roles in this one. Jean-Pierre Cassel, who played Louis XIII in the original films, has a cameo appearance as Cyrano de Bergerac.
While filming was taking place in September 1988, character actor Roy Kinnear died following an on-camera accident in which he fell off a horse. His role was completed by using a stand-in, filmed from the rear, and dubbed-in lines from a voice artist.