To impress a beautiful girl, Harold Kelp, the grandson of professor Julius Kelp, who created a potion to transform his personality, gets his hands on his grandfather's secret elixir and unleashes his destructive alter ego, Jack.
24th November 2008
17 years ago
1 hour 12 minutes
Finishes at 11:45pm
3 nominations.
4.6/10
48%
47%
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