Indy and his girlfriend, Nancy Stratemeyer (whose father created the Nancy Drew mystery series) visit the fascinating laboratory of inventor Thomas Edison and they must contend with dangerous German spies, as they try to keep Edison's top-secret invention safe.
Quest roles:
Robyn Lively(Nancy Stratemeyer), Mark L. Taylor(Professor Thompson), Clark Gregg(Dickinson), James Handy(Frank Brady), John Asher(Clifford), Richard K. Olsen(Thomas Alva Edison)