This hour-long reality show, from the producers of `Jersey Shore', examines what goes on after hours at two of the most popular tattoo shops in Los Angeles: House of Ink, in the heart of the Venice boardwalk, and Ink Kandy, located near the Hollywood Walk of Fame. Outrageous clients come into the shops late at night with unusual requests for tattoos and piercings, including a man who wants a bat tattoo on his face, and a couple who just met and are in search of matching tattoos to express their love. The staffers at the shops include a New Jersey native who got his start in the industry cleaning a tattoo parlour, and an experienced artist who has a roster of celebrity clients that includes actress Angie Harmon.