This is fairly typical for the Sci-Fi Channel: one-dimensional characters, a ridiculous plot, and terrible special effects. We've got some alien sock puppets loose on a train, and Lou Diamond Phillips does his best with what little he's given to eke out a performance. And save the day. Everyone else in this is utterly dispensable; the ex-wife who goes through the time-honored cliché of first disliking Lou, then of course comes to love him again at the end. The obnoxious State Senator who gets munched early on, and a gaggle of dull security guards who run around a lot. Then there's an eco-terrorist who is in this movie for absolutely no reason whatsoever, except to provide us with 3% more running around. He spends the whole middle part of the movie hiding in a box.<br /><br />The special effects really deserve their own paragraph. We start with a meteorite that flies through the air, trailing flames behind it, at about 100 miles per hour. According to the physics of this movie, if you exceed the posted speed limit in your car, atmospheric friction may cause you to burst into flames. Then it lands on the hood of a car, coming in horizontally. Sort of like a velcro ball landing on a velcro floor I guess. It really doesn't damage the car much, just bends up the hood a little bit. Later on Lou gets in a helicopter and goes chasing after the train. Even though the train only had a two minute head start, it takes a good half hour to catch it. The CGI is so bad that the helicopter looks like it's as big as the hills it's flying over. Then it flies into the side of a mountain - this effect must be seen to be believed. It looks like they took a jar of gasoline and threw it against a wall, then superimposed the flame effect over the helicopter. About 10 times too big. No wonder the helicopter couldn't pull up in time, it was carrying five tons of nitro glycerine. Then the eco-terrorist eventually blows himself up, but instead of exploding in all directions like most explosions do, he explodes upwards like a cannon aimed into the air. Then there's the whole deal with not being able to stop the train because that would allow the little aliens to get off, but it appears that the aliens can actually fly faster than the train is traveling, so why this would keep them on the train I have no idea.<br /><br />Overall, if you've got a couple of hours that absolutely need killing, and it's down to this movie or reruns on the Food Network, well, come to think of it, some of those chefs are kind of cute. Usually these movies have at least one or two things about them that make it possible to sit through them; maybe there's a sexy girl, some T&A, or a character that actually has some personality, or some suspense or, well, something. I really didn't see any of that here.