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...

A man who has just been released from prison vows to start a new life, but is put to the test when an old cellmate appears.

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

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...