This lake covers an area of 3755 square kilometers and is one of the most saline water bodies in the world. The high salinity of the lake prevents it from freezing, but also allows only a few species to live there. For more than a century, it was believed that a monster lived in the lake and people were even frightened by these rumors and avoided the waters like the plague. Some people even claimed to have seen the monster in the water. So what really lurked in there?