While Ashleigh's affair with cyberneticist and friend Norm continues, she finds herself called upon to help fine-tune Ashleigh Doll's features. Wired from head to toe with sensors, she works her way through several data-gathering sessions with both male and female test subjects, enjoying herself as always. But when the updated prototype shows up in bed, turning a threesome into a foursome, Ashleigh's pleasure slips sideways into a strange inner world where sensuality turns to uncertainty.