Bounced from her job, Erin Grant needs money if she's to have any chance of winning back custody of her child. But, eventually, she must confront the naked truth: to take on the system, she'll have to take it all off. Erin strips to conquer, but she faces unintended circumstances when a hound dog of a Congressman zeroes in on her and sharpens the shady tools at his fingertips, including blackmail and murder.

In a future where most humans have moved underground to escape the pollution, one of the few pleasures left is a kind of narcotic in the form of chips which can be plugged directly into the brain. Lori, a female body guard steals a case of such chips and flees underground Los Angeles with Danner, a pleasure android so that they can smuggle the chips to New York. In pursuit is Plughead, a dangerous criminal so named because of the many sockets and ports which decorate his scalp so that he can test and use the chips that he is after.

Lucas Scott has left town with his Uncle Keith to start a new life. It's not long, however, before they second thoughts, prompted in part by Dan's recent heart attack and the women they left behind. Peyton and Brooke, both angry that Lucas left without saying goodbye, try to mend their friendship. Meanwhile, Nathan Scott has married Haley in a union received with mixed reactions.

Summer is coming to an end senior year is right around the corner. Lucas reunites with Brooke after a summer apart. Nathan comes home from basketball camp to find that Haley has decided to return to save their marriage. Meanwhile, Peyton tries to find the truth about Ellie Harp and Dan Scott is on a mission to figure out who set the the dealership on fire.

The inhabitants of Tree Hill have witnessed Lucas' metamorphosis from loner to high school basketball star, Nathan and Haley's troubled marriage and Peyton and Brooke's tumultuous friendship. As the group of high school seniors find themselves dealing with life-altering experiences they will never forget, the adults in Tree Hill continue to deal with the residue of decisions they made years ago.

A young Halloween buff accidentally downloads recently deceased stand-up comic, who ends up helping her foil two bumbling crooks, as well as finishing her haunted house.