46+ 60 Unsolved Mysteries Background. This compelling documentary series presents a countdown of america's 60 most notorious unsolved mysteries and crimes. Unsolved mysteries, which premiered in january 1987, captivated viewers with tales of peculiar cold cases, missing persons, and paranormal activity.

.stand on end because these unsolved mysteries are among the most chilling we've ever heard.

We count down the top 10 unsolved mysteries of the world!unexplained mystery, facts, ufos and area the world is littered with mysteries that even after, in some cases, centuries, remain unsolved. See more ideas about creepy images, unsolved mysteries, unsolved. Watch six new mysteries now on live footage of me trying to solve every case on #unsolvedmysteries after binge watching the. Details from unsolved cases are examined via interviews, reenactments and news footage in this documentary series.