You will feel a lot more comfortable about going out for a swim or an afternoon boat ride knowing that such behemoths are extinct today!The Dunkleosteus is school bus-sized armored fish with razor sharp bladed jaws for cutting through anything in its path. The mighty Liopleurodon is a true monster, largest and most powerful of the Pliosaurs. The deadly Mosasaurs where the real sea serpents of their day, and some where large enough to dispatch an adult tyrannosaur easily.

Experience a wondrous adventure from the dinosaur age with 'Sea Rex Journey to a Prehistoric World'. Join Julie, an imaginative young woman, as she travels from a modern-day aquarium to the Triassic, Jurassic and Cretaceous periods. Explore an amazing underwater universe inhabited by larger-than-life creatures including the powerful Liopleurodon, long-necked Elasmosaurus and gigantic Shonisaurus which were ruling the seas before dinosaurs conquered the earth.
Thanks to state-of-the-art ultra-photorealistic imagery in 3D or 2D, see science come alive in a unique and entertaining manner. Immerse yourself in a lost age, 200 million years back in time, and get ready for a face-to-face encounter with the T-Rex of the seas. Directed by Ronan Chapalain and Pascal Vuong.