Documentary series in which scientists discuss what the world may be like in the future and examine the creatures that they believe will inhabit the Earth. 100 million years in the future - volcanoes have turned Earth into a hothouse, the Bay of Bengal is enclosed, the Himalayas are eroded to low hills. Scientists, using state-of-the-art animation, bring to life weird and wonderful creatures such as Swampus, Toraton and Lurkfish.