Dr. Edward Pretorius as well as his aide, the doctor Crawford Tillinghast, have actually developed the Resonator, a device to promote the second sight with the pineal gland. When Crawford turns on the apparatus, he sees animals flying airborne and also he summons Dr. Pretorius. The experiment goes out of control and also Dr. Pretorius chooses not to switch off the Resonator. At the same time their neighbor calls the police, when the law enforcement agent show up, they see Crawford trying to leave from his home and Dr. Pretorius beheaded. Crawford is sent to a mental organization under the guidance of the vicious Dr. Bloch. Nevertheless, the prominent psychoanalyst Dr. Katherine McMichaels demands the custodianship of Crawford and Investigator Bubba Brownlee that is exploring the case sticks with them. Katherine selects Crawford and Bubba to see the Resonator as well as transforms the maker on. Dr. Pretorius returns in a mutant shape as well as strikes them, in the beginning of a gore night with odd life kinds.