A group of seemingly ordinary merchants is really a band of assassins for hire. When they discover that all the assassins in Edo are being killed they must act quickly to find the culprit.

• Shochiku
• Asahi Broadcasting Corporation
• Makoto Fujita
• Kunihiko Mitamura
• Izumi Ayukawa
• Kin Sugai
• Mari Shiraki
• Ippei Hikaru
• Toshio Yamauchi
• Kiyoshi Nakajo