I thought the movie was quite interesting and entertaining, and my husband felt the same way. We both liked watching it. The animations are excellent, the "voice acting" of the cast is very good, and the whole thing is very well made — thus very enjoyable to watch.
The storyline includes a world set in two-dimensional plane called Flatland. Its inhabitants are simple geometric shapes such as triangles, squares, pentagons, hexagons, and so on. Circles are the evil bosses of Flatland.
The main setting includes Arthur the Square who is parenting his oh-so-curious granddaughter Hex. Arthur goes to work in a "squaricle" in some office, and has (of course) a circle as a boss.
The interactions between these shapes express plenty of irony that makes the film fun to watch for older teens and adults — and can maybe make them think a little deeper about the prevailing "doctrines" that they are fed everywhere. Just like the shapes in the Flatland had never considered the possibility of a third dimension and rejected it as "heresy", even so we ourselves might be in a similar position (concerning something else), without realizing it.
I wouldn't recommend this movie for early elementary school or younger children because of the strong emotions expressed by the evil circles. Also, young children might not catch on to some of the main themes of the movie, the irony, nor the mathematical ideas. I couldn't put an exact age limit to this though; is up to the parents to decide, of course.
From a mathematical point of view, the movie just deals with a few concepts (after all, it is only a half-hour long). The whole theme revolves around the inability of 2-dimensional figures to grasp 3 dimensions. This is presented really well in different parts o the story. In his dream, Arthur explores all the dimensions up to 3:
- point - 0 dimensions (the King of the Pointland was really funny!)
- line - 1 dimension
- square - 2 dimensions
- cube - 3 dimensions
Also, I really liked the extra interview on the DVD which has a math professor discussing the intriguing possibility of a fourth dimension, and some neat illustrations.
Apart from the mathematical content, one could analyze this movie's themes (accepting new truth vs. sticking to the current ideology) for an English class project as well.
The website FlatlandTheMovie.com has photos, info on cast & crew, news, the trailer, and a store. Amazon.com sells the movie as well.
You can see the official trailer below:
(Note: If you've read the book, you might wonder if the movie goes into gender issues and how women's position in the society is presented. This movie totally omits that part of the book. For example, Arthur's wife is a square just like Arthur is.)