There’s nice Roger Soubie art on this French poster for Song of the Thin Man, the last of six movies in the Thin Man series, which premiered in the U.S. in 1947 and reached France today in 1948. After six sessions the concept might seem a little worn to some viewers, but it still has William Powell and Myrna Loy as the leads. The mystery involves the death of an orchestra musician and the search for a missing bandleader, which leads to Powell and Loy exploring New York City’s jazz underground. It’s an all-white underground spread across various clubs, gambling boats, and parties, populated by at least fifty musicians, none of them of color. Of all the sight gags in the movie, the barring of black musicians from a film revolving around the art form they invented is the most notable one of all, but that’s mid-century moviemaking for you.
The jazz gimmick is useful anyway, because it gives the filmmakers the opportunity to have Powell—as upper class supersleuth Nick Charles—play the role of a fish out of water. He understands neither the hipster jazzcats nor their customs and slang, and in about half a decade probably turns into the white-haired bartender from The Wild One. Even so, he needs to find and unmask a murderer in order to free a wrongly accused acquaintance from police custody. In true Thin Man fashion, he quips his way through the proceedings, plays cagey with femmes fatales Marie Windsor and Gloria Grahame, and finally unveils the killer in a nightclub populated by all the suspects. Loy is reliable as always in the sidekick role, and even amusingly picks up a few words of hep lingo.
While Dashiell Hammett originated the two characters of Nick and Nora Charles, he didn’t touch Song of the Thin Man. Instead it was written by veteran crime novelist Steve Fisher and comedy writer Nat Perrin. Their union, unlike Nick and Nora’s marriage, is an uneasy pairing, though it’s hard to put a finger on what exactly is wrong. The mystery has an interesting backdrop, but is never compelling, while the humor seems clunkier than in the past. Powell and Loy do their best, but the movie failed to earn back its production budget, and the franchise came to an end. There were screenwriting and production issues, but we suspect that the real culprit was simple boredom—slayer of movie series and marriages alike. Audiences had simply moved on. World War, generational cynicism, and the emergence of grittier cinema will tend to cause that. Song of the Thin Man premiered today in 1947.