The prehistoric stars of the 3D adventure Walking with Dinosaurs: The Movie are put on display in the finale one-sheet. The story centers on two brothers trying to follow in their father's footsteps, as they confront a different species of dinosaurs from the Arctic North. Directors Neil Nightingale and Barry Cook utilize the most advanced technology to let viewers experience what the planet was like when these massive creatures roamed the Earth. Stay tuned for more footage and photos before this arrives in theaters December 20.