L'espionne de Castille

France and England are at war. Napoleon has placed troops in Spain "to protect the Spanish" in case England invades.

There is a beautiful cantina singer (and dancer!) named Nina Maria (Jeanette MacDonald) whom men fight over. She works as a spy for Spain. When Napoleon invites Ferdinand--who appears guileless--to France for a meeting, Nina Maria must leave for France immediately to determine if Napoleon's intentions are honorable.

She is pursued there by Don Diego (Allan Jones), a man smitten by the senorita. Along the way, he tries to charm her by singing "The Donkey Serenade"--one of the most memorable moments in the film.

When they arrive in Bayonne, France, things get complicated. The senorita discovers someone is on to her. The love story becomes more political as Nina Maria must make alliances based on trust. Will she let her heart guide her actions? What is Napoleon's true objective?

The two leads are excellent. Much of the surrounding cast portray military characters and they are very strong.

The lavish sets and a large number of extras give the film a feeling of richness, as when Joseph Napoleon and his military escort ride into Madrid.

Part romance, part political intrigue, "The Firefly" entertains while Jeanette MacDonald shines.

The reviews here that say the movie is too long (or "too long for a 1930s musical") must be written by people from fleet street. The movie is as long as it needs to be for a nicely complex storyline, nicely told with lots and lots of beautiful music to entertain, and Jeanette even gets a lot of dancing and wonderful non-dance choreography through crowds of men that she tantalizes with her charm.

The love scenes between MacDonald and Jones are funny, sweet, captivating, and the necessary betrayals are handled well and understandably from both sides.

I loved every minute of this film and would not have wanted it shortened. All the songs are hummable and lively/romantic. MacDonald's intelligence and sense of humor underlie everything she does, as when she says to Jones after his beautifully sung love song, "Well, perhaps I shouldn't tell you this, but you know that part where you sing, 'My heart's your throne dear, my heart's your throne dear, There you shall rule alone...' with the music building just before the high note?"

"Yes?"

"I was wondering... but, no, perhaps I shouldn't tell you."

"Tell me."

"Well, I was wondering ... if you were going to make it."

Or when Jones complains to her, "You're always saying goodbye," and she replies, "All right then, I won't say goodbye. I'll just ... go."

Her comic timing is lovely.

In fact, she has never been lovelier than in this movie, and the two of them together are just a lot of doggone fun and romance.

Wonderful mix of music, romance and comedy but I concede a trifle too long, the length however acceptable with these two. Jeanette MacDonald could do everything; sing beautifully, act as well and surprisingly (I just watched this one after many years) a gifted dancer. MacDonald and Jones are quite compatible and I can see where, had fate taken a hand, it could have been these two and not Nelson Eddy, not to downgrade Nelson's resonant baritone in any way. Allan Jones was a better actor, and was one of the finest tenors in movie history. There was one brief comic bit I found hilarious -- it was so short it may have been overlooked by many. Don Diego (Allan Jones) is singing the famous Donkey Serenade to MacDonald as she rides along in a coach. He sings the line "But try as she may, in her voice there's a flaw", to this jibe at her voice, Jeanette's displeasure shows in a grimace! The expert supporting cast is up to MGM'S standards; Warren William, Billy Gilbert, George Zucco, Douglas Dumbrille, Henry Daniell and even a one-line appearance by Ralph Byrd (a.k.a. Dick Tracy in the 1940's). I highly recommend this film, especially to fans of light operetta. The music is delightful and Jeanette and Allan give it their all. Jones' last appearance was a 1980 role on the Love Boat TV program. Upon retirement from the screen (big screen and little) he became a dentist, quite a surprise. I wonder if he sang for his patients? If he did I'm sure his waiting list was the envy of his fellow dentists.

Spy-thrilla where Jeannette MacDonald must get napoleonic soldiers to reveal their secrets. Warren Williams (The Lone Wolf!) is the Major; Billy Gilbert who sneezed his way through films is the innkeeper. Douglass Dumbrille always played the bad guy, and here is the Marquis. Dance numbers, singing. It's Jeanette MacDonald, who always does operatic arias. Yawn. Pretty dated stuff. Intrigue. suspense. love triangles. It's a pretty dry period piece, which is never my first choice. Kind of a mata hari. Showing on Turner Classics. It's pretty well done, but moves pretty slowly. the songs keep bringing it to a screeching halt. I'd skip this one unless you're a fan of J. MacDonald. Directed by Robert Leonard... nominated twice, but never got the Oscar.

I am told that the original plot of The Firefly has seen on Broadway back in 1912 had absolutely nothing to do with the Peninsular Campaign of the Napoleonic Wars. Hard to believe because the plot here seems so right.

The core of the plot is duty to one's country. Though Allan Jones and Jeanette MacDonald are on opposite sides and love each other, at some point each betrays the other at some point in the movie to gain a tactical advantage for France or Spain.

The Rudolf Friml-Otto Harbach-Oscar Hammerstein II, is mostly retained for the movie. One new song, based on a Friml instrumental composition called Chanson, is given a lyric by Bob Wright and Chet Forrest and arranged by MGM's house composer Herbert Stothart. Their combined efforts yielded The Donkey Serenade and provided Allan Jones a signature song for the rest of his career.

Jeanette was taking a rest from her usual singing partner, Nelson Eddy, and her teaming with Jones was felicitous. They are a pair of winning songbirds. Maybe had Jones stayed with MGM, he and MacDonald might have made some more films together. Maybe he might have played some of the parts that Nelson Eddy did opposite her. But he probably was right in thinking he'd always be number 2 at MGM, so he moved to Universal.

Beautiful singing and a decent plot in this one. Go see it.