The Keep

Alberta Watson – Scott Glen 1983
Romania, 1942, a detachment of the German Army is sent to gaurd a mysterious Romanian citadel located on a strategic mountain pass. One of them mistakenly releases an unknown force trapped within the walls. The SS arrives to deal with what is thought to be partisan activity. What the SS finds, however, is an evil force trapped within the Keep and a force which will do anything in order to escape. 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 knowledgable of the keep) are brought in to find out what is happening.

With Original Trailer