Mata Hari

I'm not a big fan of Garbo in general, and her talkies specifically. Her acting was more suited to the silent era, and this film, an early talkie, has a lot of silent film elements as well as silent film stars like Ramon Navarro and Lewis Stone. In fact, for 1931, this was an all star cast. Garbo herself had just been nominated for an Oscar for "Anna Christie" (1930), Stone was nominated for "The Patriot" (1930) and was in the highly popular "Big House" (1930), and the great Lionel Barrymore got his only Oscar for "A Free Soul" (1931). Navarro was still popular, though his best days were behind him.

Considering how many great films occurred in 1931 (e.g., "Frankenstein", "Cimarron", "City Lights", "Dracula", "The Champ", "M", "Public Enemy", "Dr. Jekyl and Mr. Hyde", "Monkey Business"), this is clearly a 2nd tier film though it was a big commercial success at the time.