Keith Cooke

Smart Earthlings must win a martial-arts battle in another dimension or see their world enslaved.

A group of martial-arts warriors must save the Earth from an extra-dimensional invasion.

Years ago in Japan a baby is found by a ninja clan who raise him as their own. Years later he is now a clumsy oaf who lacks ninja skills and due to a mix up he gets an opportunity to prove himself when an American woman begs for h...

A police woman, expert and instructor in martial arts, leaves the city to stay with her dad, sheriff in a town with peace and quiet - or so she thinks. She gets plenty opportunities to show her martial arts skills.

This time China O'Brien has trouble with a dealer who puts a prize on her head because she had spoiled an important drug deal of his. But all the world's criminals will not be enough to ...

A sheriff's sister seeks revenge against the terrifying leader of a group of outlaws after discovering he brutally murdered her brother, his wife, and other family members in a gritty southwestern town.