Koga attacks Iga village. Koga deploys a massive number of Asura, mechanical ninjas, in an attempt to force Iga into submission by overwhelming force. Against the ropes, Ittoki forms a plan to reverse Iga's fortunes.
Uh... the short version?
النسخة المختصرة...؟
Er... Ou seja...?
Э, что в итоге?