Masaharu Arikawa

Mercenary karate master Tsurugi is hired to retrieve a cassette tape which holds a very sensitive recording of governmental corruption. A back and forth game of who got the tape ensues.

The lord of the Oshi fief is killed by his trespassing neighbor, Nariatsu. But when the Oshi clan is blamed for the incident, eleven of their best warriors decide to trade their lives for justice.