For a factory worker named Douglas Quaid, even though he's got a beautiful wife who he loves, the mind-trip sounds like the perfect vacation from his frustrating life - real memories of life as a super-spy might be just what he needs. But when the procedure goes horribly wrong, Quaid becomes a hunted man as he finds himself on the run from the police.
This movie follows the plot of the original but none of it's locations, Earth has literally died due to chemical warfare and only two locations exist, the UFB (United Federation of Britain) and the colony (Australia) and are linked by a subterranean passage.
All the characters are still there except that Sharon Stones and Michaels Ironsides characters from the original are melded into one in as Kate Beckinsale (she's a little over the top but still very good though), the action is very good, the CGI is quite amazing as you believe the remaining parts of the world are overcrowded and that technology has advanced, the synthetic police units are incredible (part of the plot line), you still have finding the resistance leader element , Colin Farrell is very good in the lead role but why not use all this for a different type of sci-fi movie because you know certain things are going to happen well before they do and they take away from the experience a little...
Now I've seen the original lately and it's quite dated but when it came out it was a good movie for it's time but this is a different beast with today's movie technology, it's a mixture of Minority Report, I,Robot, Blade Runner and even the new Star Wars movies and obviously the original (there's even a 3 breasts scene!) but worth the watch...