The secret to immortality is thus: to rejuvenate tired bones and muscles and retain that youthful feeling forever, simply place nubile young women in a vat filled with chemicals, attach wires to their heads and suck out their life forces Warning: If after the first dosage subsequent treatments are not promptly administered, irreversible petrification will occur in all cases. These side-effects create the dilemma faced by the scientists who invented the process and this sci-fi horror movie tells how they solved their problem. Fortunately for the women involved, a hero shows up, saves them, and leaves the evil professors stoned for life. ~ Sandra Brennan, All Movie Guide