The Diabolical Dr. Z (1966) is a Horror, Science Fiction film that follows a woman seeks to avenge her father's death using a local dancer, with long poisonous fingernails, to do her bidding. The Diabolical Dr. Z is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 5.8 out of 10 from 37 votes. Fans of horror movies may also want to explore similar titles below.