Benson and Stabler attempt to question a confused young woman about an attack on her parents that left her brother traumatised and Stabler puts his career on the line when he goes too far.
When a dead body of a sailor is found in an abandoned part of the town, all the evidence seem to point that the person died from unintentional drug overdose, but when the team uncovers more evidence, it turns out to be a murder. Meanwhile, Tony bonds with a local detective while working on the case.
Carl wants his family back together and that means getting rid of Norma - for good. Unfortunately, things don't go to plan when Norma proves to be a very tough adversary. Frank agrees to work on Shane's ice cream van - the Maguires use it as a cover for dealing and Frank's got E's on tap! However, there's trouble brewing.
The team goes to New York to protect a foreign dignitary at the United Nations building. A bomb is discovered and they must diffuse it. Molly and Tiffy travel to Vietnam to attend a War Memorial Service. A mother of a POW asks them to look for her missing son.On the home front, Mack rejects Crystal's advances and she threatens to tell Tiffy.