S7, E10: Detectives Benson (Mariska Hargitay) and Stabler (Chris Meloni) aggressively pursue a child molester who kidnapped three young sisters from New Orleans after their parents were killed in the aftermath of Hurricane Katrina -- but their efforts to secretly locate the third child are compromised by an ambitious reporter. However, a far greater problem looms as the New York cops butt heads with federal authorities after the suspect is discovered to have deadly anthrax that could result in a full-blown epidemic. Dann Florek, Ice-T, Richard Belzer, Diane Neal, B.D. Wong and Tamara Tunie also star.