An embittered, vengeful POW stalks his former commanding officer who betrayed his men's planned escape attempt from a Nazi prison campWar veteran Frank Enley seems to be a happily married small-town citizen until he realises Joe Parkson is in town. It seems Parkson is out for revenge because of something that happened in a German POW camp, and when a frightened Enley suddenly leaves for a convention in L.A., Parkson is close behind.