Martin Bristol returns to where it all began: the home where he was kidnapped from. But he is not the boy who disappeared over 10 years ago. Tortured and abused at the hands of his psychotic captor Graham Sutter, Martin is damaged beyond repair. Lurking in the shadows of suburbia, he stalks and kills without remorse. Special Agent William Perkins follows Martin's trail of terror, desperate to capture him before he kills again. Martin's family, mourning his disappearance for over 10 years, is informed not only that he is alive, but that he is responsible for the wave of murder sweeping through their town. Will they be able to reunite with their long-lost son before it's too late, or will Perkins have to use force to bring him down?

The third installment of the “Law & Order” franchise takes viewers deep into the minds of its criminals while following the intense psychological approaches the Major Case Squad uses to solve its crimes.

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.

Workaholic Mike Flaherty is the Deputy Mayor of New York City, serving as Mayor Randall Winston's key strategist and much-needed handler. Mike runs the city with the help of his oddball staff: an anxious and insecure press secretary; a sexist, boorish chief of staff; an impeccably groomed gay activist running minority affairs; a sharp and efficient, man-crazy accountant; and an idealistic young speechwriter. Like Mike, they are all professionally capable but personally challenged.

Harmon "Harm" Rabb Jr. is a former pilot turned lawyer working for the military's JAG (Judge Advocate General) division, the elite legal wing of officers that prosecutes and defends those accused of military-related crimes. He works closely with Lt. Col. Sarah Mackenzie, and together they do what needs to be done to find the truth.

In his basement in San Francisco, boy-genius Quinn Mallory unlocks the doorway to an infinite number of Earths. During a test run, Quinn invites co-worker Wade Welles and his teacher Professor Maximillian Arturo to see his new invention. But an increase in power and an early departure leave all three, plus a washed-up soul singer named Rembrandt "Crying Man" Brown, lost in a parallel world. Now they must "slide" from world to world, not only adapting to their changing surroundings, but also trying to get back to their world. Will they ever make it home?

In cases ripped from the headlines, police investigate serious and often deadly crimes, weighing the evidence and questioning the suspects until someone is taken into custody. The district attorney's office then builds a case to convict the perpetrator by proving the person guilty beyond a reasonable doubt. Working together, these expert teams navigate all sides of the complex criminal justice system to make New York a safer place.