Overview: 'A Sound of Thunder' is about a game hunter (Burns) who goes on a time-traveling safari owned and operated by Kingsley's character to hunt dinosaurs in the prehistoric era. When he kills a butterfly, he unknowingly sets off a chain reaction that will erase humanity from existence. A team of experts must return back in time and replace the butterfly. McCormack is the inventor of the time-traveling computer.

DVD Verdict: Ray Bradbury, run and hide! This tacky film version of his short story from the 1950s about time travel and the effect it might have on de-evolution is not well known from the theatrical run (did it have one?) and exists now as a DVD on the shelves released during a slow week. What looks to be a fancy sci-fi thriller form the opening scenes quickly fools us as the computer generated graphics are re-run unaltered throughout a film that is supposed to be about different 'trips' back in time where a major company sells macho guys in 2055 the chance to hunt dinosaurs by paying exorbitant fees to travel back in time to prehistoric jungles. One slip of the foot/butterfly while on one of these ventures and the course of evolution is altered with resultant time waves rolling over the planet changing everything to man-eating plants and beasties. Of course there is a pretty damsel who knows how to reverse the process and a hunky man to risk his life to act on her orders and everything is eventually OK. Yes, that is the story ... and the most surprising fact about this poorly scripted, abysmally acted mess of a film is that it attracted some fine talent to portray the comic book flat characters. Edward Burns (all buff and hunky) is our hero du jour, Ben Kingsley is the requisite bad corporate guy sporting a ridiculous white wig, Catherine McCormack is the know-it-all woman creator, and Wilfried Hochholdinger as an evil one - all are superb actors and should have known better than to align with this flop. And the saddest thing is that for those who like this genre of sci-fi monster thrillers the creative department sold out with some of the corniest animation to hit the screen in a long time. A must miss! This is a Widescreen Presentation (1.85:1) enhanced for 16x9 TVs and comes with the Special Features of just Theatrical Trailers.