An American reporter covering a civil war in Nicaragua discovers that four soldiers that he used to know during World War II are there and they are actual vampires fighting their own personal war against an evil Nicaraguan general and his own personal army of vampires terrorizing the country.

Story about a group of commandos trying to retrieve some gold, which is stored in a NASA capsule. During the operation, they confront another commando group led by two evil mercenaries (one of them a Communist called Kristoff) and a batallion of Japanese soldiers who are unaware that WWII is over.

Several different factions compete in the search for ancient Japanese tablets that have the secret of immortality.