Homer and Morgan Winegar believe they may have finally found happiness in the quiet college town in which they have settled. Perhaps now in their new life together with Morgan's nine-year-old son, they can each leave a troubled past behind. But when Morgan's psychology students begin exhibiting bizarre behavior, the couple quickly becomes entangled in an experiment headed for catastrophe. Someone is illegally administering a mind-altering drug to unwitting students. With the potential for millions of dollars in profits on the line, the pharmaceutical designers are more than willing to set aside morals to test the limits of the subconscious. Their goal? Mind control.