In a world where dinosaurs are roaming free, Postman Pat must deliver a very special package. A mysterious fossilized egg has been discovered in a hidden valley, and it's up to our hero postman to retrieve it before the wrong people do.
As he rides his trusty bike through the rolling hills of Greendale Farm, Postman Pat encounters all sorts of exciting characters along the way. There's Mrs. Bird, who's trying to convince him to take a break from his delivery duties; Percy the dinosaur, who's eager to be reunited with his long-lost egg; and Professor Gideon, who's working on a top-secret project to study the dinosaurs.
With his quick thinking and bravery, Postman Pat navigates treacherous terrain and outwits sneaky villains to get the fossilized egg back home. Along the way, he learns an important lesson about responsibility, teamwork, and the value of following through on a promise.
Will Postman Pat succeed in retrieving the dinosaur egg, or will it fall into the wrong hands? Find out in this exciting adventure for all ages!