They make swords as the wedding gifts of Osman and Bamsi Aybars. They talk about Ertuğrul Ghazi's return from Konya. Regardless of the news from Konya, Osman is determined to spread his father's flag to the world. Ertuğrul Bey's brother Dundar speaks to his wife in the tent, but his wife is worried about peace and warns her husband to be careful. Bamsi gives his son advice from his ancestors. Dündar Bey, Aybars, Osman and the Alps prepare to visit Tekfur and set out. In the castle, Tekfur Yorgopolos and Kalanoz are talking about the agreements. Tekfur's wife Sofia brings her a talisman. Kayis comes to the castle, Tekfur and his wife meet with them. Castle people prepared a game about Ertuğrul Bey for Kayis. Osman comes on the stage and starts talking about his father. While playing the game, an attack occurs on Tekfur and Osman stops. Osman catches the attacker, but another attacker kills him. The fight begins in the castle and Osman runs after the attacker, but the attacker runs away. Alişar Bey talks about Kayis and Tekfur. After the deal, the Willow Bazaar gains value and bothers it. Princess Sofia talks to Dundar Bey's wife Zohre Hatun and shows her sadness. Zohre Hatun is angry that her husband is in danger. Tekfur Yorgopolos apologizes to Dündar Bey. Dundar said that when the attackers are found, he will accept an apology and ask the terms of the agreement. Tekfur said that he would accept the terms of the agreement to gain the trust of Dündar Bey. Dündar and Gündüz are ready to make a deal and sit at the table. Kalanoz tells merchant caravans about compensation and conditions are very severe. Osman asks Tekfur for permission to chase cross-border bandits. Tekfur authorizes Osman Bey with the permission of Dündar Bey. The attackers apologize to Sofia for failing, but do not forgive them. Sofia sends new men to kill Tekfur. Burcin is preparing for the henna process. Aybars and Osman talk about the war in the forest, the attackers from the castle surround Osman and Aybars and ambush. Aybars was seriously injured and falls from his horse. Osman continues to fight with all his might. Burcin thinks something is wrong. The assailants cornered Osman in the woods. Osman continues to fight, but is tired because of his wound. He falls into a small lake and fainting because of the final blow. Osman's horse comes and tries to wake him up. Dündar Bey is coming to the plain, but is angry because Osman did. It comes in the daytime and tells that Osman and Aybars are still not on the plain. Dündar Bey sends the Alps to find them. Due to the horse's noise, two Christian women stop and see Osman. Although it is difficult, they remove Osman from the mud. Osman slowly opens his eyes and sees the woman who helps him.
