The period after the Sultan Mehmed II (the Conqueror) conquered Constantinople, moving towards Europe in the fifteenth century , and Sultan Mehmed's determination to spread Islam in Europe by the superb morals of Muslims then.
The film tells the story of Bulut and Müjde, who are forced to work together to get rid of a murder crime they did not commit, and find themselves in the middle of an adventure they never expected.
The life of Osman Bey, the son of Ertuğrul and the founder of the Ottoman Empire, as he established and controlled it, facing internal and external struggles against Byzantium and the Mongol Ilkhanate.