Ninja: American Warrior (1987)
Amazonia, a lady fighter, battles the Shrew a ruthless lady crime lord
Ninja 8: Warriors of Fire (1987)
The Black Ninja Empire want a confidential blueprint in the possession of Vietnam vet Robin and will stop at nothing to get it
Thunder of Gigantic Serpent (1988)
A secret formula that can cause plants and animals to expand a thousand fold in size is stolen by a terrorist group During a wild chase and shoot out, the formula is lost Its found by a little girl who accidently gives the form