Ben visits with Ella's supplier friend, Linda Rousso, to see if Ella is back using drugs. During the visit, Ben blacks out, and awakens in her apartment surrounded by empty liquor bottles and Linda unconscious with a needle sticking out of her arm. Later, Vina receives a wrath of drug overdose cases in the morgue, all from the same supply of high grade heroin, the same supply that nearly killed Linda. As Ben and Amy investigate these deaths, they try and co-opt Linda into providing as much information as she can about the original source of the heroin. They have to ...