Jefferson City, Missouri: Joseph Randolph, a VIP in a fictional electronics company, has just gotten the sack. The company bigwigs insist it is simply because of downsizing, but Randolph is not buying it. Enraged, he gets a handgun and shoots five managers to death. Then he turns himself in and is eventually put in a psychiatric hospital by the police. His family suffers a series of tragedies that leave only his daughter to wonder about why her father was committed to an institution. She joins with a visiting reporter from Chicago and another interested man, and all three start digging deeper into the company's history.

Four hoodlums break into a jeweller's house and brutally murder him, his wife and daughter. On the run they kidnap Jenny, a Senator's grand daughter and her boyfriend, but discover that the two will not be taken easily. In the melee that follows, the gang are blown away one by one, until the final vengeful confrontation between Jenny and the remaining gang member.