Told from the perspective of a former scientist turned wandering telepathic man-child, I Razor is the story of one man's quest to regain his lost humanity. Gregory Fleer, a young scientist who has developed a new brain-altering substance called I Razor, is transformed by his own experiment and must negotiate his way through a world twisted beyond recognition by his altered perceptions. The film begins with Dr. Fleer already transformed, and teamed with his equally afflicted companion The Professor, who possesses certain inexplicable magic powers. Together, the Sergeant and Professor experience visions, perform music, and take a dark journey through a world populated by a tribe of fellow "freaks" and their leader, the phantasmagoric Mother Skinny, along with her right hand subhuman creation, The Homunculus. When the Professor abandons the Sergeant, the Sergeant finds some solace in the natural world, but his yearning to reclaim what he believes to be his lost identity unwittingly draws him back into the fray of society, where a struggle between good and evil awaits him.