Tsukutori

On his way to work, Kaoru runs into Kudou, who's heading to investigate a murder scene. At her request, he joins the investigation, and they soon find another body hanging from a tree. Locals say a hanged corpse appears every year around the festival, treated as a sacrifice to the local deity Tsukutori. Kaoru and Kudou dismiss the tale, but a chain of mysterious accidents begins to unfold...