Earth.. The planet that has hosted hundreds of civilizations. According to studies, approximately
335 million years ago there was only one continent on Earth called Pangea. In the intervening millions of years, the continent broke apart and took its present form with tectonic movements. According to a legend, there is a lost continent called the Continent of Mu in the depths of the pacific ocean. A British investor named Brain brought together a 9-person cosmopolitan research group in Argentina. They set out to dive into the middle of the pacific, the slopes of a submerged mountain, to investigate the myth of the lost continent.