The new Lord of Wakayama is in serious danger following the death of the Lord of Kii. Shintaro is sent to the region to investigate the political unrest, but he faces the highly skilled Negoro clan on his way. Poisoned tea, spell-casting and a plot to assassinate a young shogun are all part of NINJA TERROR and even poor Tombei faces uncertain danger. Originally aired in Australia in 1965, NINJA TERROR is unique in that Shusaku does not appear!