The movie The Cube springs to mind. No one knows what anyone else is building other than a very few who put the whole dastardly thing together. https://en.wiki

The movie The Cube springs to mind. No one knows what anyone else is building other than a very few who put the whole dastardly thing together. https://en.wikipedia.org/wiki/Cube_(film) https://en.wikipedia.org/wiki/Cube_(film)