Necati's sudden death casts a dark shadow over his children, adding to the burden of his youngest brother Ömer's disability. However, the secrets and magic within this family make an unexpected transformation possible. The bond between the two brothers opens the door to not only physical but also spiritual transformation.

Zebun tells the story of a young man whose life darkens with his hallucinations.

Cabbar and a cursed family are drawn into the labyrinth of a mansion haunted by a dark legacy, a place where secrets and eerie entities have reigned for years. Cabbar is the last representative of a tradition of dhikr (remembrance of God) that dates back to the Ottoman era. His only weapons in his battle with the demonic realm are his talismanic armor and powerful dhikr. Ignoring his lawyer's warnings, Hasan moves into the mansion he has inherited. Soon, his daughter Elif hears children's whispers in the middle of the night, and his wife Esma sees bloody silhouettes. As the curtain of mystery in Number 303 is lifted, Cabbar will pay a heavy price for his struggle to save his family.

Cabbar and a cursed family are drawn into the labyrinth of a mansion haunted by a dark legacy, a place where secrets and eerie entities have reigned for years. Cabbar is the last representative of a tradition of dhikr (remembrance of God) that dates back to the Ottoman era. His only weapons in his battle with the demonic realm are his talismanic armor and powerful dhikr. Ignoring his lawyer's warnings, Hasan moves into the mansion he has inherited. Soon, his daughter Elif hears children's whispers in the middle of the night, and his wife Esma sees bloody silhouettes. As the curtain of mystery in Number 303 is lifted, Cabbar will pay a heavy price for his struggle to save his family.