Has-been scientist Dr. Rick Marshall, is a man with no weapons, few skills and questionable smarts who must survive an alternate universe full of marauding dinosaurs and fantastic creatures from beyond our world. Marshall has been sucked through a space-time vortex to a place of spectacular sights known as the Land of the Lost. Coming along with him for the adventure are crack-smart research assistant Holly and a redneck souvenirist named Will. Chased by a T. rex and stalked by painfully slow reptiles known as Sleestak, Marshall, Will and Holly must rely on their only ally-a primate called Chaka-to navigate out of the hybrid dimension. Escape from this routine expedition gone awry and they're her s. Get stuck, and they'll be permanent refugees in the Land of the Lost.