New theme park 'Jurassic Swamp' boasts its real life dinosaur attractions, using cloning technology to complete the genetic gap with DNA from another monstrous beast: Shrek. These abominations escape the exhibits when a major power outage strikes during a preview tour. It's now a game of life or death for a group of young boys who must escape the swamp or be eaten alive by the ferocious T-Shreks.