The plot of Avatar is nothing new. (Think Dances with Wolves mixed with Fern Gully but with aliens.) However, the action sequences are nothing short of amazing, and the visuals alone make a predictable, sub-par plot seem exciting and innovative. Overall, the movie is entertaining and will be a feast for your retinas. It's definitely worth seeing in theatres. (In fact, this is probably the only way to watch it and get the full effect. It won't be nearly as impressive when it comes out on DVD.)