Ben and Tom Summers find a baby dinosaur in their bedroom. It has made its way to them through a time loophole in Ben's duvet cover. The boys decide to return the baby dinosaur to it's herd through the duvet loophole. They suddenly find themselves in a dangerous world of "Found Dinosaurs" where their adventure begins. With the help of Professor Dan Crowe from Australia, who whooshed through a time loophole in his outside loo, they succeed in their task.