In the Law & Order: SVU Season 10 episode “Swing,” it's revealed that Siko's character, Kathleen Stabler, has been treating her undiagnosed bipolar disorder with drugs and alcohol.

'Law and Order: SVU' is airing its 27th season this fall on NBC. To prep for the new season, here are some facts you didn't know about the show.

The Law & Order franchise makes its grand return to TV on January 18th with premieres for Law & Order, Law & Order: SVU, and Law & Order: Organized Crime. NBC has now given fans their first look ...