The new Unsolved Mysteries documentary, Unsolved Mysteries: Behind the Legacy, is a beautifully penned love letter to fans of the original series. Now streaming on Pluto TV, the breezy one-hour doc ...

“For every mystery, there is someone, somewhere, who knows the truth. Perhaps that someone is watching. Perhaps it’s you.” This is the phrase that ran before an episode of “Unsolved Mysteries.” In ...

In 1987, when actor Robert Stack appeared onscreen in his trench coat to host the first episode of Unsolved Mysteries, few could predict the phenomenon it would become. Fast-forward 35 years and the ...

Add Yahoo as a preferred source to see more of our stories on Google. Oct. 7—"For every mystery, there is someone, somewhere, who knows the truth. Perhaps that someone is watching. Perhaps it's you." ...