Fletch is a fish out of water in small-town Louisiana, where he's checking out a tumbledown mansion he's inherited. When a woman he flirts with turns up dead, he becomes a suspect and must find the killer and clear his name.

An evening of TV programming is interrupted by breaking news: in Charleston, South Carolina, two Coast Guard personnel and two members of a local news team have been taken hostage by a group of terrorists who are seeking to destroy the triggers of all local nuclear devices. Moreover, the terrorists threaten to detonate their own device if their demands are not met.

An ordinary man frustrated with the various flaws he sees in society begins to psychotically and violently lash out against them.

Refined actress Lauren Ames finally has a chance to study with the great theatre professor Stanislav Korzenowski. Sandy Brozinsky, a brash, loud actress, decides through happenstance to also study with Korzenowski. The two women end up dating the same man (who turns out to be a double agent) and follow him across the country to force him to choose between them.