Happy Anniversary

Angel and the Host team up to search for a college physicist, named Gene, whom they fear will cause the end of the world. Gene however is trying to form a new time freezing machine to stop time in order to impress his girlfriend Denise, while Gene unknowingly has help from two apocalypse-loving Lubber demons hoping to use his machine to bring about the end of the world. Meanwhile, Cordelia, Wesley and Gunn finally open their new detective agency where Virginia Bryce helps them by landing them their first client to help jump start their business.