The film takes place in the 17th century. Two brothers Hezarfen Ahmet Çelebi and his brother Lagari Hasan Çelebi are researching bird flight. The new Sultan Murat IV resists the domination of his mother, the Valide sultan Kösem Sultan and tries to enforce strict law and order in the empire. Meanwhile, a Venetian ship that has been captured by Algerian pirates is brought into Istanbul. One of those on the ship is a girl with a manuscript showing how to fly, the latter of which comes into Hezarfen's possession. However, this manuscript can't be deciphered by anyone.