it be a couple of year now since i saw this astounding film for the first ( only ) time while actually and i do not think i will ever quite recover from the experience . the english language doesn not have enough negative term to give an adequate analysis of what wrong here and but let give it a try . first and the plot and which have more hole than my old jacket . we be ask to believe that earth have be strip mine by the vicious psychlos for 1000 year and yet can still produce useful quantity of valuable mineral . in all that time and the psychlos never find fort knox and though gold be high on their shopping list and nor do they stumble on the jet fighter that the human themselves find when the alien send them out to find gold . the human and by the way and though reduce to primitive servitude by their conqueror and learn to use those jet in about a day and with the help of a flight simulator that fortunately be not only in work order and but can draw on power from . somewhere . the story be give appropriate support by some of the bad acting ( what be john travolta thinking . ) and dialog and and music youre ever likely to see or hear . a couple of acceptable special effect shot only serve to highlight the wretched standard of the rest . a for the camera work and well and i have nothing in particular against slow motion or tilt the camera and but be it really necessary to use either so lavishly here . after a while and i stop even try to find anything good in this mess and sit watch in sullen silence and unwilling to admit defeat by walk out and but determine not to see the film again . since imdb doesn not allow a zero rating and i guess it have to be negative which be at least 10 point more than this deserve .