There’s no shortage of enthralling true-crime television. Netflix has Making a Murderer, Evil Genius, and a slew of critically-acclaimed true-crime films, while the pop-culture landscape boasts a never-ending array of absorbing podcasts, specials, and documentaries. The inexplicably captivating genre has never been more popular, but the gold standard of true-crime TV will always be John Cosgrove and Terry Dunn Meurer’s trailblazing series Unsolved Mysteries.

Premiering in 1987, this equal parts addictive and spooky program is responsible for putting countless miscreants behind bars and, if my childhood is any indication, giving an entire generation of children more than their fair share of nightmares.

Fans looking to bask in the nostalgic glow of Robert Stack’s welcoming yet frightening voice will be excited to learn that Pluto TV is adding a 24/7 Unsolved Mysteries channel. Starting tomorrow (September 18), viewers will have access to 12 of 16 seasons of the classic series on channel 506 as this pioneering show will stream nonstop on the service.

The best part? It’s completely free!

Offering over 100 curated channels, Pluto TV is a free live TV streaming service that offers news, movies, sitcoms, sports highlights, and more. An entire channel dedicated to Unsolved Mysteries by itself is reason to celebrate, but fans of the classic series will be elated to learn that the reruns of the show offer brand new updates on old mysteries, which truly elevates the Unsolved Mysteries viewing experience to a whole new level. In addition to Pluto TV offering a 24/7 Unsolved Mysteries channel, the first 12 seasons of the Robert Stack edition and eight seasons of the Denis Farina iteration are available on Prime Video. Hulu also offers select episodes from various seasons.

Unsolved Mysteries was true-crime before true-crime was cool. Rewatch this innovative series on Pluto TV. Who knows. Perhaps you can help solve a mystery.

Where to stream Unsolved Mysteries