We all know about mermaids, some believe, some don't. Of course, billionaire Sergey Razumovsky did not believe in such fairy tales. A month ago, he met a beautiful girl Margot, she was perfect, her appearance, voice, especially hair ... he fell in love, the girl gladly reciprocated. It's a sunny day, they're sitting on the shore of the Gulf of Finland. The girl looks happily at the water