Simone and Sipowicz look into the death of a young woman whose body is found burned well beyond recognition, except for a tattoo on her back. Gotelli puts his two cents in, much to Andy's delight. One of the victim's temporary roommates becomes the prime suspect. Medavoy pulls double duty (things still aren't good at home) and is assigned to watch an informant who has a penchant for playing poker with his friends. Unfortunately he might be put in a compromising position, when another ""player"" joins the game.