 After taking care of one of the cops sent to kill him, Boomer is trapped in the hot tub by an officer, but before he can shoot him, he's shot from behind.Ed Kelvin, a cop in on the whole thing but disgusted by the ruthless murder of the Mayor (he was told there would be no killing), fills in Boomer on the whole situation, and Boomer decides to help bring in the real police, who are locked in the station's hazmat suit room.Donning his jersey, injecting cortizone for his bum knee, and enlisting Kelvin's help, Boomer will spend the next 70 minutes attempting to stop the robbery and bring Masterson to justice, while evading ex-cops and the hired thug Benitez, who has commandeered a SWAT tank and is gunning for Boomer and Kelvin.