The story takes us back to the 17th century Istanbul, and the powerful times of the Ottoman Empire under the rule of Sultan Murad IV. Hezarfen Ahmet Celebi, Logari Celebi, Bekri Mustafa and Evliya Celebi are four good friends who do research to enable human beings to fly. During the sea battle which took place between the Ottoman Empire and the Italians, a ship which had been seized in the Mediterranean Sea is brought to Istanbul, and a young wounded lady named Francesca, the daughter of the killed Captain, becomes a slave for Hezarfen Ahmet Celebi. Hezarfen heals Francesca’s wounds, who has been working on deciphering Leonardo DA Vinci’s works in Rome and soon, although she is mute, they start working to find out the secret of flying. Meanwhile they fall in love with each other. The film, also illustrate the days of the Ottoman Empire in the 17th century. In a very strict and powerful environment, the principal four characters struggle to realize their dream, and among the generous surroundings of historical parts of Istanbul, lies a great historical drama.