He has a folktale to tell, while they must go searching for it.

The older brother and younger sister filming a documentary about the story of a man who recounts that after he drove through a forest at night, he began experiencing strange events that haunted him. He believes that something from that forest followed him back. The local legends about that forest provide clues that lead the siblings to encounter something that will haunt both of them for the rest of their lives as well.