The Inn of the Kamaitachi: Part 2 Meitantei Conan : Season 42 Episode 6

As more incidents arise stirring up the idea of the demon kamaitachi, Bonzo is murdered. Of course, Conana notices the oddities of the crime scene. Somehow he and Heiji must prove that the culprit is a human being who has somehow made it possible to walk on water and commit murder.