The Dungeonmaster

Paul Bradford (Jeffrey Byron) is a skilled computer programmer who lives with his girlfriend, Gwen (Leslie Wing), and "X-CaliBR8," a quasi-sentient personal computer that Paul programmed and which he interacts with via a neural interface. Gwen is jealous of Paul's unusually close relationship with X-CaliBR8, to whom Paul has given a female voice, and fears that their relationship will be destroyed by Paul's reliance on X-CaliBR8 for his various day-to-day activities.