Frightmare

"Conrad Radzoff (Ferdy Mayne) was the biggest name in horror movies for decades until, one day, he died of a heart attack. Determined to celebrate his life, and death, the members of a local horror film society steal his freshly buried corpse and decide to host a party, in his honor, at their old and lavish mansion. Unaware that Radzoff's interest in horror extended beyond the silver screen and into the black arts, his corpse is soon re-animated and he begins exacting a bloody revenge against those who disturbed his final resting place.