Legend of the Shadowy Ninja: The Ninja Dragon

Directed by Go Nagai

With Kenji Ohtsuki, Rikiya Yasuoka, Cutie Suzuki, Tetsuya Matsui and Tetsuya Matsui

The secretive realm of the world's deadliest ninja warriors is thrown into chaos as one by one, ninja clan leaders are brutally assassinated! What fiendish foe has the power to kill the most dangerous men in the world? To avenge their dead leader, three ninjas must face this hidden enemy. They'll need all their stealth and ninja trickery to survive!