It's driver Hudson's (Marc Rose) 40th birthday, and he isn't too excited to be spending it alone on the Space Taxi. Driving to the day's fare, Marc quickly has to engage in emergency measures when the Space Taxi gets too close to a worm hole! Beaming a survivor of the wormhole to his ship, Hudson meets Cree (Lindsey Cruz), a wormhole scientist, who helps the ship survive. Coming out the other end of the wormhole, Hudson and the scientist find themselves in a strange vortex where time moves backwards. Suddenly, both cabbie and fare heat up, and cum appears on Cree's face. What happens next is an anomaly, a chronologically backwards sexual session that guarantees Hudson has a happy birthday after all!