On the eve of the new millennium, everyone — except Dilbert — is making New Year's plans. While assuring everyone that the company is prepared for Y2K, Dilbert discovers that the computer mainframe's main processor isn't Y2K-compatible and all the company's systems will crash if it isn't fixed. Dilbert is rewarded for discovering this by being assigned to fix it, and he discovers that the system's original programmer was Wally. But have years of drudgework dulled his brain too much to be able to tackle this crucial task?