Dr. Taylor was on a paleontology session with his son, Max. Rex, Max's best friend, joins along as well. When Max had stumbled across some magic stone slabs with images of dinosaurs, the boys were being called out by the dinosaurs for help. It seems that an evil organization called the "Alpha Gang", led by the nefarious Dr. Z, traveled back in time to hunt down the dinosaurs so that they could take over the world by using those dinosaurs. It is up to Max Rex And Zoey to defeat Dr. Z and the Alpha Gang in hunting down the dinosaurs.