1973 • PG • 1h 25m • English
Horror High
A nerdy high school super whiz experiments with a chemical which will transform his guinea pig "Mr. Mumps" from a gentle pet into a ravenous monster. In a fit of rage against his tormentors at the high school, Vernon Potts goes on a killing spree, eliminating all of those who ever picked on him - the Gym Coach, the School Jock, The Creepy Janitor & his hated teacher, Ms. Grindstaff.
Certified PG — fine to watch with family.
Ratings & WatchWise score
Every source shown as published, plus a vote-aware combined score.
- · Rated by only a few hundred people, so the score is less reliable.
- · Audience scores are low — a risky pick unless you're curious.
- · Short and done in under an hour and a half.
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Box-office performance
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