Product Description BBC documentary series, using cutting-edge CGI effects to explore life on earth in the time before the dinosaurs, when the planet was ruled by an extraordinary succession of plants and animals, including a two-tonne fish that could come on land to hunt, and four-metre sea scorpions that prowled the ocean depths. Synopsis From the makers of Walking With Dinosaurs and Walking With Beasts this is an epic and entertaining new exploration of life before dinosaurs, when a succession of fantastical animals and plants ruled the planet. With the aid of scientific and computer technology a time is recreated when a two-tonne predatory fish came on land to hunt, and four-metre sea scorpions sliced sushi in the shallows, and when just one species of lumbering reptile represented eighty per cent of all life.