A savage murderer is on the prowl in Japan. One by one, his victims fall but what is he searching for? The same thing a murderess is looking for. We are all looking for that special love of our lives and sometimes, we're willing to kill everyone to find that special someone. This is the tale of two people finding each other in the most vicious way possible.

Ninko is a virtuous Buddhist monk who’s embarrassed to discover that he’s irresistible to many women (and some men). After a particularly troubling encounter with a masked woman, he undertakes a journey to "purify" himself, hoping that this will equip him to rebuff sexual advances. He meets the samurai Kanzo and hears of a village decimated by the rapacious mountain goddess Yama-onna, who kills men to absorb their energy. Finally Ninko has a quest to fulfill…