Hallucination
A delusion; seeing things that weren't there
Menace
A dangerous person that is likely to cause harm (a threat)
Overstimulated
(In the case of the film) the overconsumption of visual media
Perception
The use of the human senses to hear, see, smell (etc.) someone or something
Retina
A part of the eye located at the back of eyeball that is integral in the creation of visual images
Tactile
Something that can be felt and touched
Torture
Causing someone pain and suffering in hopes that they will divulge information/do or say something
Tumor
When a part of the body swells and grows abnormally, often in connection with cancer