One of the most unusual robot films I've ever seen, in that it's as much about people, and classical music, as it is about technology. The perspective of Glenn, an upgraded robot butler with a lot of attitude and a desire to be human, gives a unique insight into the lives of the characters from a narrator who stands outside of human society whilst his masters, including two concert pianists locked in a bitter love triangle, seem intent on making a train-wreck of their lives.