John Koyama Movies

When A.T.F. agent Nick Adams goes undercover in a prison to unravel the mystery of a fellow agents death there. Warden Pike and his pet goons are...

Set in San Diego, the movie follows the desperate acts of Bill Templer head of a covert defense agency perpetrating a terrifying fraud on the...

A double-dealing member of an elite group of hit men becomes the ultimate target when his organization discovers his deceit.