Peter Lupus III

After successfully curing a primate's heart condition, Dr. Henry Jeckyll develops a personality-enhancing serum for himself which inadvertently creates an evil alter ego personality, Edward Hyde, who sets out to terrorize college co-eds.

A group of friends discover gold deep inside an old mine. But by taking the gold and think they've hit it big, they awaken a long dead miner who's Hell Bent on protecting his treasure.