Located in the Principality of Andorra in northern Spain, Japanese investor Naoki Kawashima (played by Shosuke Tanihara) was found dead overseas. He was the son of the police chief, and the scene was determined to be a homicide, which attracted great attention from Japan. Interpol Makoto Kamizu (played by Hideaki Ito) and the Terrorism Countermeasures Room's Kuroda Yasaku (...