Village of the Giants takes place in fictional Hainesville, California. After crashing their car into a roadblock during a rainstorm, a group of partying, big-city teenagers (Fred, Pete, Rick, Harry, and their girlfriends Merrie, Elsa, Georgette and Jean) first indulge in a vigorous, playful mud-wrestling fight, then hike their way into town. Fred remembers meeting a girl from Hainesville named Nancy, and they decide to look her up.