Alice gets her claws into dog-lover William's cover after he betrayed his furry friends in ink. Sketch applies a new tattoo on Jules, who's branded with the palm-print of her ex. Jay goes to work on his namesake, covering a loony 'toon depicting a very bad dog. Stacey wants to hide the abomination that was supposed to represent her love for her newborn, while Emma needs to disguise her tattooed equations after her attempts to impress her maths teacher didn't add up to much