Inspired by true story, the game takes place on an island inhabited by half-humans. This tribe is framed by Dr. Brain that naive, was originally one of the experiments conducted by the U.S. Navy during the forties. These activities took place in total secrecy in a well protected island in the heart of what is known as the "Bermuda Triangle." After the decision to stop "The Rainbow Project", high placed persons ordered to stop the activity on the island and eliminate anything that might reveal the secret underground government activities. The massacre survivors were thus condemned to remain living on the island, having no contact with the outside world, because no one is aware of their existence ... Community has expanded over time, and to stay away from any threat, they live in the great gallery of the mountains. Several years later, Dr. Brain trying to establish radio contact, soupesons aroused the secret services, who have always "kept an eye" on the secret island.