The film tells the story of a gangster who declares war on the mafia. Canpolat is a gangster who works as a hit man. His brother is institutionalised for drug addiction. Canpolat takes action to hold accountable those who got his brother addicted to cannabis and trafficked him. However, he is injured before he can finish the mafia. When he is released from the hospital, he is thrown into prison. Adem, his old enemy, kidnaps him from the hospital and the police. His aim is to sell him to the mafia in exchange for money and to educate his daughter Hasret with this money. However, the course of events will change as some facts are revealed.

After the Byzantine emperor's brother, Knight Alyon, is killed, Knight Andrea swears revenge and decides to take revenge on Battal Gazi. He first kills Ahmet Turani, then raids the village where Battal lives and the banquet hall, killing people. After killing his wife and kidnapping his beloved child, Battal Gazi takes revenge on the Byzantines. Battal Gazi, who had imposed tribute on the Byzantines and inflicted heavy losses with his incredible bravery, suffers an unexpected blow. The Byzantines set a trap for Cengaver, killing his wife and kidnapping his child. By drugging his son and hypnotizing him to turn him against his father, the Byzantines aim to pit father and son against each other. The young child is raised to believe he is the son of the Byzantine Alyon and to seek revenge on Battal Gazi, whom he believes to be his father's killer. Battal Gazi, however, swears to rescue his son at any cost and to mete out the punishment the Byzantines deserve.

Kara Murat goes to Byzantium with two soldiers named Ömer and Cafer. Emperor Constantine will make Prince Orhan the Ottoman ruler after Sultan Murat II dies. Actually, it is Prince Mehmet II's turn. If Orhan becomes the ruler, Prince Mehmet must be killed because he is a friend of Byzantium.

Byzantine Prince kills Kara Murat's father and kidnaps his brother to raise him as the Black Knight to fight against Turks. Years later, Kara Murat has to face the notorious enemy in a mission to save abducted Karaca Pasha of Rumelia.

It is the Fatih's reign.. When the ship of Naval Captain Yunus is on the way to return to the country, the ship is stopped and controlled by the Black Pirate and his men. All the the treasure and monies are taken by him. The pirate is protected by Prince Nikolas of Kos. They always plunder Turkish villages. Fatih orders Kara Murat to take care of them and save the Captain and his men.

When Battal Gazi is killed by Byzantine Prince, his son swears to take revenge.

On a mission in Istanbul, an interpol agent disrupts the activities of a powerful drug lord and his accomplices. To get rid of him, the gangsters blackmail a skeet shooting champion into shooting the inspector.