Rape victim, Vicki, is brought into the hospital initially claiming she has been attacked multiple times by the same man. Detectives Benson and Stabler are determined to help her, but she lives in such terror that she then denies she has been raped at all and refuses to submit to a rape kit. As Benson looks for a way to help, she is horrified to learn that there are police precincts and evidence labs across the country that never test their rape kits at all. The investigation soon leads her to Los Angeles where she meets Detective Rex Winters, who has information that could finally help Vicki get justice.

Detectives Benson and Stabler arrive on the scene where a woman is found dead in Bethesda Fountain. When her squeaky clean image doesn't match up with her promiscuous actions on the night of her murder, ADA Mikka Von encourages the cops to dig deeper into her past. When they find out that the woman was poisoned with toxic mushrooms, they suspect a crazed activist and professor is responsible. As the case develops, Benson and Stabler go to dangerous lengths to ensure that justice is served.