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'Somebody Knows Something' brings renewed attention to unsolved cases

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True crime series 'Somebody Knows Something' premieres Aug. 10 on Freeform
Hulu
ByEileen Murphy
August 03, 2026, 5:02 PM

More than 600,000 people go missing in the United States every year. Often a single tip from the public can crack a case wide open. 

Docuseries "Somebody Knows Something," premiering Monday, Aug. 10, on Freeform and streaming the following day on Hulu, follows true crime influencer Kara Robinson Chamberlain as she investigates unsolved cases that have stumped law enforcement and haunted internet sleuths for years.

True crime influencer Kara Robinson Chamberlain investigates unsolved cases in "Somebody Knows Something."
ABC News Studios/Freeform

A former law enforcement officer and survivor of violent crime herself, Chamberlain brings a unique perspective working alongside families, law enforcement and the true crime online community, in the hope that renewed attention reaches the one person who knows something. 

Each episode concludes with a direct appeal to viewers because somebody, somewhere, may hold the missing piece of the puzzle, bringing families one step closer to the truth.  

The conversation will continue long after each episode. For additional reporting and discussion about the cases join us live beginning on Aug. 10 on the "Somebody Knows Something" YouTube channel.

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Sabrina Aisenberg, 1997 (Airs Monday, Aug. 10 at 9-10 p.m. ET/PT)

"The Baby in the Yellow Blanket": Five-month-old Sabrina Aisenberg vanished from her crib in her home near Tampa, Florida.  The disappearance tapped into every parent's worst fears and captivated the nation's attention. The investigation quickly zeroed on Sabrina's parents. But could Sabrina have been kidnapped? And is she still alive today?

Lashaya Stine, 2016 (Airs Monday, Aug. 10 at 10-11 p.m. ET/PT)

"Lost In the Night": A promising Colorado teen who dreamed of becoming a nurse disappeared in the middle of the night. Police initially deemed Lashaya Stine a runaway, but evidence pointed to foul play.  Was she forced into sex trafficking?  Does her ex-boyfriend know more than he told investigators? Who were the strangers seen near her last known location? 

Chamberlain makes connections to families, law enforcement and the true crime online community to bring renewed attention to the cases.
ABC News Studios/Freeform

Steven Koecher, 2009 (Airs Monday, Aug. 17 at 10-11 p.m. ET/PT)

"Disappeared in the Desert": Steven Koecher, 30, abandoned his car in a Nevada cul-de-sac nearly two hours from his Utah home. As a devout Mormon, Steven's unexplained proximity to Las Vegas and a series of mysterious road trips point to unexpected secrets. 

Kevin McGrath, 2023 (Airs Monday, Aug. 24 at 10-11 p.m. ET/PT)

"Lost at Sea": A 26-year-old Army veteran vanished from a Carnival cruise while celebrating his father's 60th birthday over Labor Day weekend. Despite a 3,300-mile Coast Guard search, no trace of Kevin McGrath was ever found, leaving his family without answers. 

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Minnesota kidnapping survivor, mother of slain boy speak out

Kyron Horman, 2010 (Airs Monday, Aug. 31 at 10-11 p.m. ET/PT)

"Lost at the Science Fair": Second grader Kyron Horman went missing from his Portland area school. Investigators initially focused on Kyron's stepmother after hearing unproven rumors of an alleged murder-for-hire plot, but she has consistently denied any involvement and was never charged. Today, law enforcement is leveraging new digital evidence technology in the hopes of finally solving the case.

Liz Barraza, 2019 (Airs Monday, Sept. 7 at 10-11 p.m. ET/PT)

"Garage Sale Murder": Liz Barraza, a 29-year-old Texas woman and a devoted member of a "Star Wars" costuming fan group, was shot four times while setting up a garage sale outside her home. A figure in disguise was captured on her doorbell's camera carrying out the brazen daylight attack.

Related Articles

Who killed Kenia Monge? How a 'creepy white van' text led police to her murderer

Amy Wroe Bechtel, 1997 (Airs Monday, Sept. 14 at 9-10 p.m. ET/PT)

"Vanished on Loop Road": Accomplished distance runner Amy Wroe Bechtel disappeared while jogging in the Wyoming mountains, drawing the largest search in the state's history. Cops chase down leads involving various area men including a convicted serial killer.

Brandy Hall, 2006 (Airs Monday, Sept. 14 at 10-11 p.m. ET/PT)

"Secrets in the Swamp": Brandy Hall, a 32-year-old mother of two and a career firefighter, vanishes after leaving the Malabar Fire Station. Days later, her truck is found submerged in a Palm Bay pond with blood inside, but Hall is nowhere to be found. Two decades years later police examine new leads in the case. 

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