The toughest Chicken Mission yet! All's quiet at Chicken HQ - but not for long. A new villain is on the scene: Vladimir Raptorov, an owl with more than mice in his sights. When the chickens are sent to investigate on Stormy Island, they discover his awful secret - he wants to use fossils to create horrifying dino-chicken hybrids! Can the chickens foil his plans for world domination, or is this finally the end of the Elite Chicken Squad?