Elephants Dream is a computer generated short movie. The movie was produced in about 8 months and the rendering of the graphics took 125 days with each frame using 2.8GB of memory.
The great thing about the project is that the movie is made entirely using Open Source software.
The movie is 11 minutes, including the credits, and they offer an impressive high definition AC3 5.1 surround copy.
The graphics are absolutely stunning but I found the story a bit disappointing. You can grab the .torrent over here