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The Invisible Maniac
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You can watch The Invisible Maniac (1990) for free on Plex.
An invisible scientist escapes from an asylum and teaches high-school physics to nubile teens.
The Invisible Maniac is a film that explores themes of high school, rape, experiment. It also touches on murder and sexploitation and scientist.
Trailer
Director
Adam Rifkin
Cast
Peter Noel Duhamel, Melissa Moore, Savannah, Debra Lamb, Robert R. Ross Jr., Rod Sweitzer, Clement von Franckenstein, Stephanie Blake, Marilyn Adams, Dana Bentley
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The Invisible Maniac
You can watch The Invisible Maniac (1990) for free on Plex.
Director
Adam Rifkin
Cast
Peter Noel Duhamel, Melissa Moore, Savannah, Debra Lamb, Robert R. Ross Jr., Rod Sweitzer, Clement von Franckenstein, Stephanie Blake, Marilyn Adams, Dana Bentley
4 options ranked by value · 🇺🇸 United States
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high school · rape · experiment · murder · sexploitation · scientist · maniac · death · nudity
Watch The Invisible Maniac for free on Plex. Watch The Invisible Maniac for free on Plex Channel. Watch The Invisible Maniac for free on Fawesome. The Invisible Maniac is streaming on Night Flight Plus. Availability last verified April 11, 2026.