I attended a late night showing in a seedy section of downtown Los Angeles which put me in the mood to be scared already, plus it was the night before Halloween and several theater goes were in costumes so the mood was set for what was to follow. The film opens with two sisters traveling cross country and documenting it on their video camera. The younger of the two is quite annoying and I was wishing already that something horrific would happen to her. The character development was slick as it was all done via the words of each of themselves speaking to our little vixens of the friendly skies. After a few minutes of small talk as the passengers board the plane we are treated to an obnoxious passenger that is obviously in need of a drink or has already had one too many and things go downhill from there for this doomed flight. Once on the ground things take an eerie turn in another direction as we now have changed from a disaster film to a horror film! Delightful gore and confusion follows our wayward sojourners as the plot thickens and the mayhem continues. This movie began like a roller coaster ride as we clickety-clacked and climbed to a fever pitch height in order to be brought crashing down with a violent momentum that had like any great amusement park ride, an ending that makes you say "Oh wow I didn't see one coming!".