Years ago, a samurai warrior defeated a Ninja master in mortal combat. Now, many years later, the son of the samurai is peacefully attending high school... peacefully, that is, until the two nubile young granddaughters of the defeated Ninja arrive seeking revenge! Fortunately, our hero has mastered all of the skills of his father's art... but unfortunately, the naughty ninjettes have discovered his one weakness! Can our chaste and honorable hero resist their nefarious plots and pulchritude or will the nasty ninja girls triumph? Is sex mightier than the sword? The entire Japanese educational system and most of the surrounding village gets leveled in THE SAMURAI!