 Marins appears as himself and as the Coffin Joe character in the fictional film which is in the form of a pseudodocumentary.In the film's first portion, filmed in black and white, Dr. Sergio, a psychiatrist, appears on a television program on a panel with three other contemporary psychiatrists after he claims to have conducted experiments on four volunteer drug addicts with LSD in order to investigate his claim that sexual perversion is caused by use of illegal drugs.As evidence, he presents a series of documented accounts of drug use which led to lewd and bizarre sexual acts.