“Unmasking the Tylenol Killer” is officially available to stream only on @TheRokuChannel. Download Roku at the link in bio.

The wait is finally over. Unsolved Mysteries is back with brand-new cases, clues, and stories to uncover. 🔎 Join Jordan Murphy each week for a brand-new, immersive video podcast featuring a 30+ minute mystery, clues to uncover, and cases where your detective skills could help crack the case. Plus, Jordan shares new updates from the Unsolved Mysteries files, including cases that have been solved and others that still need your help. Beginning October 29, tune in every Thursday at 11 AM PT as we search for answers. Because someone knows the truth. Watch on YouTube or listen to the audio podcast on Apple Podcasts, Spotify, or wherever you get your podcasts.

Does this face look familiar to you? Have a tip on his whereabouts from September 1982 to December 4, 1982? Let us know at [email protected]

Meet Dr. Park Dietz, the forensic psychiatrist who worked on the original 1982 Tylenol murders investigation and believes that Dr. Betkouski is a viable suspect. Stream Unmasking the Tylenol Killer exclusively on @TheRokuChannel. Download Roku at the link in bio.

We are convinced that Matt Betkouski is the Tylenol Killer. But how did we get here? Tune into “Unmasking the Tylenol Killer” today to join the mystery.

If your weekend plans included watching “Unmasking The Tylenol Killer,” drop your theories below.

The church where it all began. Stream “Unmasking the Tylenol Killer” only on @TheRokuChannel. Download the app at the link in bio.

If you’re a fan of Unsolved Mysteries, you may remember “Church Doe.” In just a few days, we're giving you an update you’ll have to see to believe. Only on @TheRokuChannel

Have you saved Unmasking the Tylenol Killer on @TheRokuChannel yet? Download and save here: roku.com/mobile-app?srsltid=…

Meet Detective Tim Cooper from the @AdaCoSheriff’s office. Throughout his career, he has become known for his innovative methods in working through cold cases. See for yourself on October 9th.

Unmasking the Tylenol Killer will be streaming exclusively on @Roku. Download the app and join us on October 9th. roku.com/mobile-app?srsltid=…

The biggest case in Unsolved Mysteries history, uncovered. Unmasking the Tylenol Killer—the newest documentary, coming exclusively to @TheRokuChannel on October 9th.

A mystery gone cold for over 40 years. An update coming in less than 24 hours. Live on YouTube at 12:00pm ET on September 23rd. youtube.com/@adacosheriff/fe…

UPDATE: A jury has found Duane "Keffe D" Davis guilty in orchestrating the notorious 1996 murder of rapper Tupac Shakur. You can watch the original segment in Season 9, Episode 14. Davis plans to appeal.

Matthew McConaughey (@McConaughey) was reminiscing about his debut on Unsolved Mysteries this past weekend. We'll always be grateful for his help in cracking the case. Watch the full episode from Season 5, Episode 12 on our YouTube Channel.