The princes of Sultan Murad (Metin Akdulger) are infected with plague by Sinan Pasha in Suleyman and Selim. Fenalaşan princes die. Sultan 4.Murad once again tested with the pain of the son. Sultan Murad becomes ill. Sultan, the prince is thought to have plague. Thinking that his son would die, Valide Kösem Sultan (Nurgül Yeşilçay) presented Şehzade Kasim and Ibrahim…