The film is about İbi, who sets out to go to Kars with the Eastern Express with his family and friends, and his fight with his friends against an evil fairy tale hero who teleports the train to the Unknown Land.
While traveling to Kars with her family and friends on the Eastern Express, İbi wants to prevent the evils of a mysterious fairy tale hero, whose tale has not yet been written and whose name has not even been named, coming from Masalaltı, where the Baldiyar tales were written, to protect her loved ones and to prevent the Eastern Express from coming to Kars. He has to make an irreversible sacrifice to ensure his success.
