***Fascinating and Chilling Euro Gothic Masterpiece from 1971*** Seven tourists are forced to spend the night in an eerie castle in Germany. A succubus is sent to kill each one that indulges in one or more of the seven deadly sins (lust, gluttony, greed, sloth, wrath, envy/jealousy and pride). “The Devil’s Nightmare” (1971) is a Belgium/Italy co-production and a real hidden gem of Gothic horror. It has a great cast & story and was filmed in a real castle. The people and the sins they indulge in are as follows: Pride - Alvin, the Seminarian. Envy - Corinne (the hot brunette), the collector of…