Avatar is the best movie ever! You have to see it to believe it. But here's the plot to it; a disabled marine,with the name of Jake Sully(Sam Worthington) joins a group of scientists who have the latest technology of avatars (avatars are the cloned natives that they are in the bodies in..it's hard to explain it.) But when he gets lost in the Pandora jungle he stumbles into one of the Na'vi whose name is Neytiri(Zoe Saldana) he is then taken to their home tree and is taught how to walk like the Na'vi, talk like the Na'vi and think like the Na'vi. The humans on the other side want him to find all about the home tree and the Na'vi because the humans want to exploit pandora's reserves of a mineral that is underneath the Na'vi's home tree.
After a while Jake Sully starts to fall in love with Neytiri and gains the trust of the Na'vi. Sorry i can't tell you the rest because i'll spoil the important stuff for you, so i will stop here. But you have got th see Avatar, the graphics are realistic and make you feel if you are actually on pandora with Jake sully.
SO GO SEE AVATAR NOW!