Law & Order: Special Victims Unit - Season 4 - Eps 20: Dominance
A quadruple homicide with sexual overtones is just the start of an intense rampage of a serial killer that brings a homicide detective into the mix. As the entire squad races against time to prevent further victims, the evidence uncovers a horrible situation of incest and abuse.
About Law & Order: Special Victims Unit

Title: Law & Order: Special Victims Unit
First Air Date: 1999-09-20
Last Air Date: 2025-03-20
Status: Returning Series
Rating: 7.939/10 (from 3899 votes)
Language: EN
Seasons: 27
Total Episodes: 572
Network: NBC
Genres: Crime, Drama, Mystery
Production Companies: Wolf Entertainment, Universal Television, Studios USA, Universal Media Studios
Synopsis
In the criminal justice system, sexually-based offenses are considered especially heinous. In New York City, the dedicated detectives who investigate these vicious felonies are members of an elite squad known as the Special Victims Unit. These are their stories.
Cast

Mariska Hargitay
Olivia Benson

Ice-T
Odafin 'Fin' Tutuola

Peter Scanavino
Dominick 'Sonny' Carisi Jr.

Octavio Pisano
Joe Velasco

Kevin Kane
Terry Bruno

Juliana Aidén Martinez
Kate Silva