Adnan Bey, who thinks that the love note written by Behlül was written to his wife, feels like he has been shot in the back. This misunderstanding, which will leave a mark on Adnan Bey's marriage, will also cause great tension for Behlül and Bihter. Although they object to Adnan, they know deep down that they are not innocent. Peyker's confessions about her passionate love with Behlül in the past bring Bihter's suppressed feelings to the surface. Memories of the past begin to cast a shadow on the relationship between the two brothers