A couple of drifters (Adam Roarke and Lou Diamond Phillips) molest Sharon (Mary Pillot). Franklin (Robert Kuhn) scares them away, but loses his son who is stabbed by one of the drifters. Franklin and Sharon commence a relationship to the chagrin of her husband (Van Brooks). Franklin's old friend August Klein (Ben Johnson) dies. What happens when murder and romance collide?

Following the brutal rape of a young woman by a gang of construction workers, a mysterious figure wearing a motorcycle helmet and driving a gold hearse begins hunting the perpetrators down. The masked avenger's weapon of choice, obviously, is a nail gun, with which he (or could it be she?) takes out the rapists one by one. Just who is this murderous vigilante?