Eight strangers arrive by boat at an isolated island where they were invited for the weekend to the mansion of Mr. U. N. Owen. They are greeted by the two servants, the butler and his wife, the cook. They are shown their rooms and told that at dinner they will meet their host. So starts a great Forties' movie, And Then There Were None, based on the Agatha Christie mystery, Ten Little Indians.
After dinner when Mr. Owen fails to appear, the butler puts a record on the gramophone and Mr. Owen speaks. He accuses everyone he invited, including the butler and the cook, of murder. There's the judge who sent an innocent man to be hanged. The doctor who drunkenly and fatally botched an operation. The general who sent his wife's lover to his death in battle. The detective whose perjured testimony sent a man to the gallows. There's consternation and denial. Drinks are served. The first to die is a Russian prince who strangles on cyanide in the middle of a song. And the plaster sculpture of ten little Indians, the centerpiece of the dining room table, has one little Indian smashed. As the hours pass, more die, each in the manner of the nursery rhyme
This is a wonderful movie, and very much a product of it's time. Everything about it speaks of professionalism and craftsmanship. There's not a slow moment. The suspense steadily builds. The mystery gets more and more mysterious. And while there is suspense and dread, there also is much wit and black humor. The mansion's rooms are unsettling even when they're empty. The rocky coast of the island, the grey clouds and the smashing surf make somber and unnerving backgrounds. The conclusion of the movie, when all is made clear, is amusing, satisfying and clever.
Two things stand out. First, the mystery is genuinely clever. Not too many people, seeing this for the first time, are going to figure things out. Second, the acting is great and the characters are portrayed by a whole boatload of terrific character actors: Barry Fitzgerald, Walter Huston, Roland Young, Mischa Auer, Judith Anderson, C. Aubrey Smith, Richard Hayden (perfect as the adenoidal butler), Queenie Leonard. And there's also June Duprez and Louis Hayward. They work together extremely well. This is ensemble acting before ensemble acting was talked about so much.
The movie is in the public domain, so you have to be careful about the version you might buy.