Here's the official guide of Law and Order: SVU season 14 episode 23 "Brief Interlude". This episode airs on Wednesday, May 15 on NBC.
THE SVU DETECTIVES REACH A SERIES OF DEAD END LEADS WHEN AN UNIDENTIFIED WOMAN IS FOUND UNCONSCIOUS IN THE RIVER --
- Detectives Benson and Amaro (Mariska Hargitay and Danny Pino) are called to the scene when an unconscious woman with signs of physical trauma is found in a river near the Mayor’s home.
- With the victim in a coma, the squad races to identify and account for her prior whereabouts.
- They uncover a wild side to an otherwise normal wife and mother, and the investigation reaches an unsettling conclusion.