A young lawyer defends a black man accused of murdering two white men who raped his 10-year-old daughter, sparking a rebirth of the KKK.

When the local FBI office receives a letter from a terrorist known only as 'The Citizen', it's quickly determined that he's planning his next act at the Miss America beauty pageant. Because tough-as-nails Gracie Hart is the only female Agent at the office, she's chosen to go undercover as the contestant from New Jersey.

Jack Traven, an LAPD cop on SWAT detail, and veteran SWAT officer Harry Temple thwart an extortionist-bomber's scheme for a $3 million ransom. As they corner the bomber, he flees and detonates a bomb vest, seemingly killing himself. Weeks later, Jack witnesses a mass transit city bus explode and nearby a pay phone rings. On the phone is that same bomber looking for vengeance and the money he's owed. He gives a personal challenge to Jack: a bomb is rigged on another city bus - if it slows down below 50 mph, it will explode - bad enough any day, but a nightmare in LA traffic. And that's just the beginning...