Possibly a mis-price for this UMD version of the movie Robots, as it seems to be over £14 everywhere else, but is £6.33 delivered from TreeDVD. Worth a try, if you fancy owning it :)
Aren't UMDs the ones you can play on your PSP?
Details: The pixel-happy production company Blue Sky follows its successful feature ICE AGE with more animated antics in ROBOTS. Rodney Copperbottom (voiced by Ewan McGregor) is a talented inventor who hopes to make his fortune by moving to Robot City and working among the nuts and bolts of the robotics industry. Rodney fantasises about building robots for his boyhood hero and master inventor Big Weld (Mel Brooks), but when he meets him, Rodney's dream threatens to turn rusty. Big Weld reveals that his company is now being run by the evil Phineas T. Ratchet (Greg Kinnear), a merciless money-maker who wants to rid the world of the antiquated robots that clutter up the streets of Robot City. This leaves Rodney's aspirations needing a major oil change, and with little chance of finding work, he feels about as useful as a broken spare part. So he takes to the streets, where he finds some unlikely salvation in a group of robots lead by Fender (Robin Williams). Fender urges Rodney to help save them from the scrap heap, while Ratchet and his company create threatening new policies on robot reconstruction. The ensuing action leads to a breathtaking set of adventures in the futuristic city. A fun, dizzying delight, ROBOTS benefits from the many voices of Robin Williams, who is the perfect comic foil to Ewan McGregor's central character. The special effects are masterfully handled, and the rendering of Robot City is a true sight to behold. A film that should find a broad audience among adults and children alike, ROBOTS is fast-paced animated entertainment at its finest.