In Kurulus Osman Episode 65, Osman is chosen as the new leader and everyone in the tribe is very happy about this. Flatyos poisons Bala to escape. Osman learns that Dundar rigged the election and that he secretly talked to Nikola. Meanwhile, the Pope’s spies, disguised as merchants, come to the plain and begin to gather information. Osman wants to hold a meeting with the Turkish Beys and invites them to Sogut, but Flatyos kills some of those who set out to attend the meeting. Osman gets very angry at this situation and plans to seize Inegol.



Dundar still makes secret plans to become the leader of the tribe, and even seeks support from the Pope’s spies. Nikola attacks Osman with new soldiers from Constantinople but loses the battle. To take revenge, Nikola begins to form a new crusader army and captures Savci’s son. Goktug, who was exiled by Osman’s decision, goes to talk to Nikola with Targun. Nikola thinks that Goktug wants to take revenge on Osman and forms an alliance with him. Osman saves Bayhoca.

After Goktug, Nikola makes an alliance with Dundar and says he will destroy Osman. Targun attacks the plain and captures Osman’s documents. Meanwhile, Malhun and her soldiers come to support Osman, and because of this situation, Nikola has to change his plans. Thanks to Malhun, Targun dies, but Bala is uncomfortable with her. Osman tries to find the Pope’s spies and gives Malhun a land where her tribe can stay.

Osman attacks Nikola, but Bayhoca is injured in this attack. Savci wants to help his son. Geyhatu’s new commander, Togay, comes to the border region and this changes the entire balance of power. During his short time in the plain, Malhun realizes that there is a traitor and tries to warn Osman about this. Bayhoca dies a short time later due to the wound he received in the war. Osman swears that he will avenge his nephew. Pope’s spies meet with Togay and say that they will help him to eliminate Osman.