A woman with a high-risk pregnancy disappears and her ex-boyfriend, who's the father, and engaged to the boss' daughter, is under suspicion. In a race against time to find her as her delivery date approaches, Benson and Stabler are faced with more than one suspect willing to take the fall for the crime.

The investigation into the death of a pregnant high school student exposes a long-held family secret, which precipitates yet another violent death and eventually the destruction of two families.

The detectives and the district attorney get played first by the teenage murderer of a young boy, and then by the victim's father, who uses his professional expertise to escape punishment for avenging his son's death.

After a young woman is found raped and murdered near a nightclub with five hundred dollars stuffed into her mouth, Benson and Stabler follow the fingerprint trail on the money to Attorney Jason Whitaker, whose sole responsibility seems to be handling the trust for the Duvall family. Soon detectives are convinced that Gabriel Duvall is their rapist, but don't have quite enough evidence to put him away. ADA Novak is working on both the case and a terrified former victim when she is brutally attacked in her office late at night. The crossover continues on Law & Order: Trial by Jury S01:E11 Day (II).

Doug Waverly and Nick Pratt are charged with rape and murder in the disappearance of Canadian student Jennifer Durning after Nick's cousin, Jason King, claims that while he had consensual sex with her that night the other two raped her. A stray pubic hair leads Novak to Keith Willis, a drunk who was paid off by the boys to get Jennifer out of the hotel and who later saw the boys kidnap her, but Willis exactly fit to be a witness as his mind has gone after years of alcohol abuse. Jason King disappears. Although they are able to find a bug in Donnelly's office, they are not able to prove that it was placed there by Pratt or Waverly. Judge Donnelly is forced to dismiss the case against the two boys since there is no case without Jason's testimony.