There are many ancient mysteries in human history, none capture the attention as much as long lost civilisations that have never been rediscovered. In a new, never seen before documentary, we will look in deserts, dense jungles and even underwater and prove that ancient cities are just waiting to be found. With the advance of new technology, it is entirely possible that archaeologists will one day make a history changing discovery that will simply defy comprehension, by unearthing a previously unknown civilisation.