Thunder out of the clear sky

The castle belonging to the Duke of Sforza, mysterious events occur: bloody crimes are curly, samples of the newest deadly weapons are created, even some winged cars are flying ... and only one person knows the answers to many riddles, and this is the great Leonardo Florintinets, as all name is in Italy yes Vinci. It is thanks to him that the young man Dino called himself who called himself Dolphin Della Fazia, a girl who changed into a male dress to learn paintings from the greatest master, became one of the main actors in the disclosure of secrets and mysteries. After all, she had even a chance to become a pilot of the first winged car in the history of mankind and fly around Pontalb"s castle