Judge Francis J. Quinncannon (Barry Fitzgerald), Dr. Edward G. Armstrong (Walter Huston), Philip Lombard (Louis Hayward), Detective William Henry Blore (Roland Young), the secretary Vera Claythorne (June Duprez), Prince Nikita 'Nikki' Starloff (Mischa Auer), Gen. Sir John Mandrake (Sir C. Aubrey Smith) and Emily Brent (Judith Anderson) are invited by the mysterious Mr U. N. Own to spend the weekend in an island and they are hosted by the newly-hired butler Thomas Rogers (Richard Haydn) and his wife and housekeeper Ethel Rogers (Queenie Leonard).

Thomas explains that Mr. Own will arrive later and following the instructions of his master, he plays a record where the host explains that all of them have been accused of murder. Further, they realize that none of them actually knows Mr. Own. Vera plays a song about Ten Little Indians on the piano and they see a decoration on the table with ten Indians. Soon they are killed one-by-one while the each Indian vanishes from the decoration. Who might be the mysterious killer?

"And Then There Were None" is an engaging thriller based on a novel and a stage play by Agatha Christie. René Clair makes an excellent theatrical but never boring film, supported by magnificent performances and a delightful screenplay with tense and humorous situations. My vote is eight.

Title (Brazil): "O Vingador Invisível" ("The Invisible Avenger")

Here's another movie that I never felt was anything but fair, but I kept giving it more chances and every time I did, my rating went up. It seems to get better and better with multiple viewings. One of the reasons is that the more films I watch, the more I get familiar with all these actors.

If you didn't know any of these actors, the movie would be "fair" at best. You can bet if the story were re-done today, it would be faster moving. As it stands, its okay but a film in which 10 people are invited to an island and are systematically murdered one by one, should make for a tense thriller. Here, it's more of a study in paranoia, but that's interesting to view, too. I especially enjoy watching Walter Huston and Barry Fitzgerald banter back-and-forth.

The ending to this mystery was well-done, too, and not something you're likely to solve. So, if you like the old classic mysteries, this should be appealing. It features an interesting cast of young and old actors, male and female.