KaraDedeler 1989 — Journalist Mustafa, who learned of a demon attack in a remote village in Turkey in 1988, immediately got into his car to investigate the incident and drove off. And when he arrives and stays there for a few days, he leaves his cell to the little boy Mert, who was there, and leaves. A year after his departure, there was a massacre in the houses, and many people saw the news that they had been killed by Karadedeler. Mustafa intends to shed light on the truth behind this and find out what happened to Mert. The action takes place in 1989 in the village where the Kara-Dedeler incident took place. Mysterious things are happening in the village. Everything is not as it seems. Trusting your feelings will lead you to a good end.