The year is 2079. Mankind is at war with the genetically superior Centauri, who are mercilessly wiping out humanity's interstellar outposts and advancing on the Earth. Our only hope lies with Spencer ...

Impostor begins well enough, but soon degenerates into a tedious, barely by-the-numbers chase movie. Gary Sinise (generally a fine actor but not a man to trust with science fiction - see Mission To ...