Dr. Twisted uses his two robot women to sneak into Metrobay Police Department and reprogram their advanced supercomputer Sentius to serve his needs. They complete their mission, and Sentius soon develops an interest in the nature of human sexuality. The computer captures and converts its beautiful lab partner Marcy Smith into a cold, mindless cyborg and uses her as a means to fulfill his lustful interests and desires. Both Sentius and Marcy are then transferred into the capable hands of Dr. Twisted.