Berkeley cop Jill Smith is back in another adventure that could only occur in this brazen, eccentric town. Gym owner and former Olympic diver Bryn Wiley is in a turf war with sixties radical Sam Johnson, who owns a competing gym. When Bryn is shot, Sam is a prime suspect. Throughout her investigation into the naked truth, Jill is sidetracked by a band of nude citizens protesting the citys new anti-nudity ordinance.