IMDB information:

Series information
Title: Law & Order (1990)
Genres: Crime, Drama, Mystery
Description: Filmed on location in New York, the drama showcases the sometimes-complex process of determining guilt or innocence, while lives hang in the balance. Often inspired by the latest headlines, the plots highlight legal, ethical or personal dilemmas to which people can relate.

IMDB information:

Series information
Title: Law & Order: Organized Crime (2021)
Genres: Crime, Drama, Mystery
Description: Elliot Stabler returns to the NYPD to battle organized crime after a devastating personal loss. However, the city and police department have changed dramatically in the decade he’s been away, and he must adapt to a criminal justice system in the midst of its own moment of reckoning. Throughout the series, we will follow Stabler’s journey to find absolution and rebuild his life, while leading a new elite task force that is taking apart the city’s most powerful criminal syndicates one by one.

IMDB information:

Series information
Title: Law & Order: Special Victims Unit (1999)
Genres: Crime, Drama, Mystery
Description: 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.