But this very clearly wasn’t America’s Most Wanted—it almost always had at least one foot dangling into the realm of those Time-Life Mysteries of the Unknown ... the classy host, has just ...

Most of these were successful, though none seemed to capture the public’s attention quite like the 1987 debut of Mysteries of the Unknown, a series of slim volumes that promised to explore and ...

After nine seasons on NBC, “Unsolved Mysteries” was canceled and picked up by CBS, which tried to resurrect the program with shortened seasons and, briefly, a co-host in Virginia Madsen.