S5, E1: A frantic 911 call is logged and it appears a woman is being attacked in her car. Detectives Benson (Mariska Hargitay) and Stabler (Christopher Meloni) think it could be the carjack rapist, but after much digging, they discover the victim is Annika Bergeron (Karen Goberman). Her only relative is her sister, Laura (Marisa Ryan), who lives in New Jersey and tells the detectives that Annika is eight months pregnant. Her doctor also warns them that she has a dangerous condition and must have a caesarian section or both she and her baby will die.