Nazis are sent to guard an old, mysterious fortress in a Romanian pass. One of them mistakenly releases an unknown force trapped within the walls. A mysterious stranger senses this from his home in Greece and travels to the keep to vanquish the force. As soldiers are killed, a Jewish man and his daughter (who are both knowledgeable of the keep) are brought in to find out what is happening.
Scott Glenn, Alberta Watson, Jürgen Prochnow, Robert Prosky, Gabriel Byrne, Ian McKellen, William Morgan Sheppard, Royston Tickner, Phillip Joseph, Michael Carter, John Vine, Jona Jones, Wolf Kahler, Rosalie Crutchley, Frederick Warder