The Legacy
Since 1988, hundreds of baffling cases have been seen by millions of viewers across the globe — igniting new leads, uncovering long-buried answers, and proving that sometimes, one person watching can change everything.
Behind the Legacy
Creators Terry Dunn Meurer and John Cosgrove, alongside the producers and directors who helped bring the series to life, pull back the curtain on Unsolved Mysteries — from the exhaustive research and unforgettable casting to the cases that were solved within days of airing.
Featuring never-before-seen outtakes, behind-the-scenes stories, and a fresh look at fan-favorite moments, discover how the series became more than a television phenomenon — and how its viewers proved, time and again, the belief at its very heart: someone, somewhere, knows the truth.
Four Decades of Mysteries
Four Specials on NBC
The series begins as four one-off specials, hosted by Karl Malden and Raymond Burr. Viewers are asked, for the first time, to call in with what they know.
Robert Stack Takes the Trench Coat
Stack hosts the remaining three specials, and ushers the show into a weekly series. His signature narration and the eerie theme song make it appointment television for the next decade.
A Move to CBS
New network. New mysteries to solve.
Lifetime Era
Stack continues to guide audiences through baffling disappearances, unsolved murders, and unexplained phenomena.
Dennis Farina Reopens the Files
A revamped run with new music, new graphics, and 175 episodes full of mysteries.
The Netflix Revival
A deep dive into one case per episode introducing the mysteries to a new generation of viewers and generating thousands of tips.
A New Voice
The Unsolved Mysteries podcast launches with host Steve French, bringing all-new cases and a call for answers to listeners everywhere.
The Search Continues
Unsolved Mysteries launches an all-new video podcast hosted by Jordan Murphy, bringing gripping new cases and fresh investigations to YouTube and podcast platforms.