Privé de contact avec la surface, le Docteur Ambrosia enregistre un journal audio et guide la faune des profondeurs hors des zones mortes depuis sa station sous-marine de verre...---The audio journal of Ambrosia, a reclusive scientist living in a big dome at the bottom of the ocean. Most of Earth's bodies of water have become inhospitable, so his mission is to lead sea creatures to safer areas. He has lost radio contact with the surface, and begins to record his musings.