The powers of dark magic rule the night in this chilling masterpiece of supernatural horror as a college campus turns into a nest of evil. Professor Norman Taylor (The Innocents' Peter Wyngarde) has been enjoying unusual success at work lately, but could it be due to the magic his wife Tansy (Janet Blair) practices in secret? A natural skeptic, Norman is infuriated upon discovering her methods, but when he destroys her protective spells, a vindictive force puts both of their lives in mortal danger, leading to a final showdown that ranks as one of the most chilling in horror history. Turn down the lights, curl up tight, and watch this all-time fright classic from legendary Twilight Zone writers Charles Beaumont and Richard Matheson in stunning high definition... if you dare.