Six US Marine time-troopers travel to the Jurassic period on a deadly mission. Pterosaurs cruise the bright blue skies, and Tyrannosaurs rule the land.Private Matt Moscona fights a war on two time lines. One is a battle against a rare form of cancer his mother suffers from, and the other is against prehistoric beasts from the ancient past. Fate puts him in a position to win on both fronts, but he'll have to survive a gauntlet of savage dinosaurs all...