Director: Adam Rifkin
Cast: Noel Peters, Savannah, Stephanie Blake, Melissa Moore, Clement von Frankenstein, Claudette Rains, Jason Logan, Robert R. Ross ml. Rhode Sveytser, Eric Champnella
Description: Slightly mad scientist invents a special fluids that can make a person invisible. Colleagues raised his theories on laughter, and then enraged professor kills several of them and sent to a psychiatric clinic. Once free, he finds a job as a school teacher of physics, but the parallel is continuing his research.
Also Known As: The Invisible Sex Maniac, Um Maníaco Invisível, El maníaco invisible, Das Serum des Grauens