Nicky Fisher is an excellent officer of the New Orleans Police Department. In a pursuit operation three years ago against Irish terrorist Miles Jackson, he cornered Miles and his girlfriend in a dead end alley. Miles let his girlfriend escape first so as to get out of the situation, but at that moment a car came and ran over his girlfriend who died on the spot. Heartbroken Miles was captured.
After staying in prison for three years, Miles was paroled. His first thing after getting out of jail was to find Fisher - he wanted to take revenge for his girlfiend who had died three years ago. He burned Fisher's house and car, and kidnapped Fisher's girlfriend. But Miles didn't rush to kill her, instead he set a trap for Fisher. He required Fisher to complete 12 tasks step by step according to his hints and instructions. If Fisher failed one, then he would immediately kill Fisher's girlfriend Molly. In order to finish these impossible tasks, Fisher brought in his old partner George. In the chase three years ago, George always regretted that he didn't personally finish off Miles, this time George got the chance to have his wish fulfilled.
After 12 increasingly difficult rounds, Fisher successfully rescued his beloved woman, while Miles died in a helicopter crash during the escape process.