Concept was great on the trailer, the actual film lact in support of giving it justice, sat there just questioning the majority of the film and the characters actions, the cgi was great but the story line and character roles/actions wasn't really needed as it had it, emotions in the film was way all over the place, do much in it that wasn't necessary and pointless, which the film time could of focused on an actual part of the story to make it more in depth, basically you watch the 20 minutes and then you can sit back relax by turning it off as you know how it's going to turn out. worth a watch for the sake of it but it could of been done so much better, as a robot/science Sci fi style fan, terminator, robot cop, stem, replicas.... Yeah I was let down by this, but yeah worth a watch just don't expect to enjoy