Plot: Go on a joyride with the Pawn Stars and revisit some of the most unique vehicles ever to roll into the shop: a classic 1949 Hudson Commodore, a one-of-a-kind Ultra4 race car, a post-apocalyptic survival vehicle, an antique doctor's buggy, a rusty 1927 Essex rat rod and a custom sand rail that pits father against son as Rick and Corey race through the desert.