Yasak Elma started out being the story of Yıldız and Zeynep, two sisters, who are very close but have very different characters and life goals. Zeynep is a girl who strictly adheres to her ethical values, aims to have a successful career and strives for it; while Yıldız believes that she deserves more and considers happiness to be a marriage with a rich man, who would save her from her low-income life. Now in season 4 the focus is on the female leads. Yıldız and Ender has gone from enemies, to best friends, to enemies, friends and now enemies again. This is for a very large part the result of her mother Asuman who with her meddling and ambitions has ruined Yıldız life. Yıldız is now facing Ender who has now joined forces with her arch nemesis Sahika. This despite the fact that Sahika cost Ender the love of her life. But vengeance and ambitions are more important.
Duane, who is terrified of Akin’s return, tries to keep him away from Comero.
Bind him by threatening him with old files.
Akin, who was saved from death by Chatai and has been hospitalized in Sadaei’s house for some time, falsely tells Doan that the person closest to you saved me from death and implicitly refers to Chatin.
Duan fires Chetin and orders him to leave his life and replaces Chetin with a man named Murat.
On the other hand, Chatai and Akin are very close and call each other brothers.
Ander, who is unaware of the relationship between Chata and Akin, tries to take Akin’s shares.
In the meantime, a seemingly rich Arab man is on the way.
He intends to make suggestions about the company and investing in it.
Andr is very happy that he fell in love with her.
Akin and Komro reconcile with the help of Yildiz.
In the last scene, they announce their marriage to Doan.