Law & Order: Special Victims Unit Season 28 is back with the landmark 600th episode this week. Titled Obedience, the episode aired on November 12, 2026, on NBC and is available to stream on Peacock. According to the synopsis, the episode takes Captain Olivia Benson back to one of her earlier cases and raises questions about a conviction. Benson reunites with Detective Elliot Stabler to uncover the truth.The landmark episode began with Benson crossing a busy street. Gwen pulled her aside and asked her thoughts about an old case. Gwen explained that she had been getting letters for years about a man who was incarcerated in 1998, but he maintained that he was not guilty. Benson agreed to help, but when Gwen shared details of the case, the Captain's face dropped.Here's more about it.Read more: Law & Order: Special Victims Unit Season 28 Episode 5 highlightsLaw & Order: Special Victims Unit Season 28 Episode 6 recap: Gwen asks Captain Benson to connect to Detective Elliot Stabler for Claire Sobel murder caseBenson meets Stabler in Law & Order: Special Victims Unit Season 28 Episode 6 (Image Via Instagram/@nbclawandorder)Gwen revealed that it was the Claire Sobel murder case that Captain Benson solved years ago. The pair argued whether the letters contained the truth or not. Benson sat down and went through the case files. She found an image of Claire, the late nun who was reportedly stabbed to death at a Harlem convent. Gwen revealed that the man found guilty was held at Attica. Benson explained that the Claire Sobel murder case was one of the first cases she solved in the SVU. Gwen suggested that Benson connect to her partner in the Claire Sobel murder case. It turns out, Benson's partner was Detective Elliot Stabler back then.Benson meets Stabler in Law & Order: Special Victims Unit Season 28 Episode 6 View this post on Instagram Instagram PostBenson met Stabler in a boxing ring room. She told Stabler that they might have to reopen the Claire Sobel murder case. Benson also accused Stabler of cutting her from her life. Stabler initially stepped back, and Benson walked off.Stabler joins the re-investigation into the Claire Sobel murder caseStabler joins the Claire Sobel's murder investigation on Law & Order: Special Victims Unit Season 28 Episode 6 (Image Via Instagram/@nbclawandorder)Benson shared the case details with her team. She said that Claire was 25 years old and originally from Wisconsin. Claire apparently wanted to be a dancer. She was a pre-school teacher and a youth soccer team coach. Fin brought Stabler with him to the SVU precinct. Gwen, Benson, and Stabler debriefed the details of the case. Charles, the man found guilty in the case, always maintained that he found Claire and pulled the knife out of her, which is why his fingerprints were on the knife. Stabler refused to entertain any theories that they missed anything the first time.Gwen pointed out that Charles never changed his story. He apparently had an incompetent attorney, and the evidence that made him guilty would never meet current evidentiary standards. Benson said that she was not part of the interrogation, and Stabler revealed he did not record it. Gwen said that she met Charles and urged Benson and Stabler to do the same. Benson made up her mind to meet Charles. Captain Renee Curry offered to accompany Benson after Stabler walked off, but Fin said,"Some partnerships don't end even when they do."The next day, Benson and Stabler drove to Attica to meet Charles. During the drive, Benson asked about Stabler's mother, and Stabler added that things had not been the same since his brother's death. They argued on their way, but Stabler hilariously pointed out cows and added that he liked cows.Law & Order: Special Victims Unit Season 28 Episode 6: Benson and Stabler meet CharlesThe SVU team investigates Claire's murder in Law & Order: Special Victims Unit Season 28 (Image Via Instagram/@nbclawandorder)Benson and Stabler met Charles in the Attica interrogation room. Charles maintained his innocence. He revealed that Claire was different; she always treated him kindly, even though others considered him a junkie. Charles said that when he found Claire's body, he rushed to pull off the knife and yelled for help.Charles revealed he tried to give Claire CPR, but it was too late. He noted that in the week of Claire's death, he heard her arguing with another woman. Charles said that he had told Stabler, but Stabler had not bothered to follow up on it. Stabler realized he might have messed up the case and put the wrong person in prison.Law & Order: Special Victims Unit Season 28 Episode 6: The investigation of Claire Sobel's murderCurry told Benson that the Mother Superior and another nun from the convent were still alive. However, the nun had apparently left the religious life after Claire's murder. Curry and Griffin met the Mother Superior at a retirement home. Benson and Stabler met the former nun, now called Sandra.Sandra guessed that Claire was arguing with the Mother Superior about one of the convent's chaplains, Father Anthony. It turns out he was an abuser who forced young and naive women to indulge in sexual activities. Claire, who was wiser than her fellow sisters, confronted the Mother Superior about Father Anthony's abusive behavior. The Mother Superior had the accusers write letters about their abuse, but nothing happened.Law & Order: Special Victims Unit Season 28 Episode 6: Father Anthony is found guilty in Claire Sobel's murder caseSgt. Amanda Rollins found out that Father Anthony is now working as a priest at the Holy Shepherd Church. Rollins and Bruno tried to meet Father Anthony, but apparently he was on a sabbatical. Benson and Stabler booked a motel room for the night. Stabler realized that Father Anthony did come up in their investigation, but they didn't question him. Stabler said that he had been biased in the investigation due to his religious beliefs. The two argued, and things got heated. Stabler walked off.Hawkins and Carisi subpoenaed the archdiocese's lawyer to get the letters that the young nuns/sisters wrote about Father Anthony. Stabler and Benson confronted the Mother Superior. They guilted her into revealing the truth. She revealed that Father Anthony was an abuser and that a woman left the order mysteriously in 1999.Benson's team found a woman buried under a floor in a church. She was pregnant at the time of her death. The team tracked down Father Anthony at the treatment center. The team gathered ample evidence to prove that Father Anthony was guilty of Claire Sobel's death. Carisi informed the team that Charles would be set free.Law & Order: Special Victims Unit Season 28 Episode 6 ending explained: Stabler bids goodbyeStabler bids goodbye to Benson in Law & Order: Special Victims Unit Season 28 Episode 6 (Image Via Instagram/@nbclawandorder)Benson asked everyone to go home. Stabler followed her to her office and revealed that the Organized Crime Control Bureau has asked him back, but he has no plans to return. He said he is going to drive out to Arizona to spend more time with Maureen and her kids. However, Benson and Stabler insist they aren't retiring. Stabler pulled Benson in, hugged her, and she asked him to send her a postcard. He kissed her forehead and whispered, "Goodbye, Captain".Also Read: Law & Order: Special Victims Unit Season 28 premiereFollow SoapCentral for more updates on Law & Order: Special Victims Unit Season 28.