I'm a big fan of the old unsolved mysteries with Robert Stack ane Dennis Farina, so I was definitely piqued when I saw this on Netflix.
But, the Netflix version of this show seems so much slower and doesn't have a host at all. The only thing that I can recognize being similar to the old shows is the music.
Overall, I'm not impressed. The original (older) unsolved mysteries would have had 3x or even 4x the stories in the same amount of time take as by the 6 episodes on Netflix. Also the original unsolved mysteries is just more concise and engaging.