Prosecutor Kohei Kuryu takes charge of a case with a foreign embassy possessing the key to solve the case. Due to the extraterritoriality involving the case, the investigation has not gone anywhere. A crisis then ensues. Kohei Kuryu and his office attempt to extract the truth behind the wall of the Neustrian Embassy.

• Fuji Television Network
• Takuya Kimura
• Keiko Kitagawa
• Takako Matsu
• Koichi Sato
• Tetta Sugimoto
• Gaku Hamada
• Bokuzo Masana
• Yoh Yoshida