Aşkın, who had been working in the film industry for a long time, was unable to fulfill his dreams and returned to his hometown after his father's death. He found himself right in the middle of the life he had rejected years ago. Everything seemed frozen in time. Is the departure of a father the cause of destruction? Why does a generation whose dreams have vanished seek a place for themselves in a world they wish to change? The games played to maintain the status quo continue to repeat themselves. How can Aşkın cope with his old-new life? Can a woman's love help a man caught in mental conflict find his way out and turn back time? Why do we feel ashamed of the truth, because we hide it? Can love build a new life within the ever-narrowing circle, between his family, his friend Ali, and Oya, who has made it her mission to change him?

Demon 3: Desolate Scream tells the story of a young woman who encounters terrible situations while trying to find out what the beings she sees are. Zeynep, who has been suffering from a neurological disorder for a while, begins to experience forgetfulness. Zeynep, who sees some beings at the same time, cannot understand whether they are related to her illness or not. Suspecting that the beings she sees may be from the Realm of the Phantoms, Zeynep sets out to find out. Meanwhile, Zeynep's 6-year-old sister, Elif, mysteriously disappears. The family is devastated by Elif's disappearance. But something more terrifying awaits them.

Zeynep has been seeing some beings for a while. Upon this situation, Zeynep and her family set out to find out why what happened. Meanwhile, Zeynep's 6-year-old sister, Elif, mysteriously disappears. Although the evidence indicates that Zeynep pushed Elif into the well, no trace of Elif was found in the well for 2 months. When her mother sets out to search for her daughter again, she is forced to face grim realities.