5.7 / 10
(27 votes)
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.
United States of America
Horror,
Science Fiction
85 minutes
1973
Larry N. Stouffer
Jamison Film Company,
Crown International Pictures
2005
6.5
1996
6.4
1985
8.3
1987
7.5
1932
7.8
1931
7.2
1988
7.9
1998
6.8
2004
5.7
2007
5.2
2001
6.2
2016
0.0
2013
6.3
2022
3.0
1995
7.0
1997
6.5
2001
6.1
1984
7.3
2004
5.9
2021
7.5