This is a teenage movie, a rather good one so to speak, with a science fiction bias attached to it. the pace are too slow at times,but thats elevated by the use of spectacular special effects.the acting are fine,also the filming , locations and use of sound effects.but i feel the story could have been better told.there are too much E.T stuff that are not presented well enough,especially the super secret special agency surveillance team that are pursuing the youngsters.
anyway, a good film,nice surprise actually,a 7 from me.