A woman is raped at a party and the attacker is quickly caught but the detectives must still determine why the victim was carrying a finger from a long-dead infant.

A man comes home to find the newly installed alarm system off, what looks like a burglary without a break-in, and his wealthy wife bloodied on the kitchen floor. The couple's maid was locked out of her apartment after work until her live-in, limo-driver boyfriend came home at 4AM because he had taken her keys instead of his own "by mistake". On investigation, a rape/burglary from two weeks earlier is found elsewhere, also with a new alarm system and no evidence of break-in.

A teen with no ID found beaten and apparently raped dies in ER. Benson & Stabler spend all day trying to identify the victim, who turns out to be the stepdaughter of a local judge. Further investigation reveals the victim to have become a mother four years ago, and be a pen pal of inmates sent to prison by her stepfather.

When one difficulty after another hinder the prosecution of serial pedophile, Roy Barnett, desperate A.D.A. Alexandra Cabot oversteps the bounds of the law, risking both her job, and that of Benson and Stabler, to put this dangerous man behind bars.

Cellist Cassie Germaine is attacked in her apartment. Benson & Stabler's investigation leads to discovery of hidden cameras streaming Cassie's home activities to a web site with only one discovered visitor, and a shrine.

When Stabler hears from a family friend about a teenage girl who was raped, but refuses to report it to police, he begins a covert investigation, and the case progresses to uncover a web of sexual activity among teenagers.

When the parents of a teenage murder victim approach Stabler, he goes with Dr. Huang to interview their prime suspect, a serial killer soon to be executed in a New Jersey prison.

A woman is found by her car, where she had been raped and killed. Benson and Tutuola try to figure out why there were drugs in the victim's trunk but then find that a similar rape was committed. This victim says that a police officer raped her after pulling her over for a supposed driving violation. The DA now has to zero in on the corrupt cop.

Benson and Stabler have the gruesome task of identifying the remains of a man and a woman who were stabbed in a park.