Detective Mitarai’s Casebook: The Clockwork Current

Private investigator Kiyoshi Mitarai, played by Hiroshi Tamaki, and Miyuki Ogawa, portrayed by Alice Hirose, travel to Fukuyama in Hiroshima Prefecture. They are drawn to a case concerning bodies that have been found floating in the Seto Inland Sea, an area known for its tidal currents that cycle every six hours.