S10, E5: Detectives Elliot Stabler (Christopher Meloni) and Olivia Benson (Mariska Hargitay) find themselves in unfamiliar territory when Doctor Raye Massey (Donna Murphy) calls them in to investigate the case of a baby infected with AIDS. The detectives enlist the help of Dr. Melinda Warner (Tamara Tunie), a member of an AIDS surveillance team along with Dr. Massey. While Dr. Warner investigates the babys medical case, Detectives Stabler and Benson discover that the baby had been prescribed ineffective vitamins by Doctor Gideon Hutton (guest star Martin Mull), who runs a voodoo medical practice. After the detectives probe for more answers, similar cases of mistreated AIDS surface, such as the death of Susan Ross (guest star Paula Malcomson) daughter. Her 18-year-old son Tommy Ross (guest star Aidan Mitchell) also gets pulled into the case, forcing him to decide whether to take on his mothers belief in homeopathic medicine or fight against it. With Dr. Warners medical research and testimony, the case calls the ethics of Dr. Huttons practices into question. Also starring: Richard Belzer (Detective John Munch), Dann Florek (Captain Donald Cragen), Ice-T (Detective Odafin Tutuola), Michaela McManus (A.D.A Kim Greylek), Tamara Tunie (Dr. Melinda Warner), and B.D. Wong (Dr. George Huang).