I am certain something close to this has been done on here before, but I want to focus on segments that really grabbed your curiosity. Even with the hundreds of segments many of us have watched and continue to follow, there are a few that we can identify that solved or not, always gets us thinking when we watch it again. The way Unsolved Mysteries presents the case many times make a difference. We may even find a consensus. Here's my top 3.

1. The case of Don Henry and Kevin Ives

2. The Circleville letters

3. The Zodiac Killer/Unabomber connection

I am certain something close to this has been done on here before, but I want to focus on segments that really grabbed your curiosity. Even with the hundreds of segments many of us have watched and continue to follow, there are a few that we can identify that solved or not, always gets us thinking when we watch it again. The way Unsolved Mysteries presents the case many times make a difference. We may even find a consensus. Here's my top 3.

1. The case of Don Henry and Kevin Ives

2. The Circleville letters

3. The Zodiac Killer/Unabomber connection

Right now mine are:

NH Serial Killer
Cynthia Anderson
Rhonda Hinson
Tracey Kirkpatrick

3. The Zodiac Killer/Unabomber connection

I didn't mind that one but I don't believe they're the same.
It would've been cool if UM covered the Zodiac on it's own like they did the Son of Sam. Gave the Zodiac it's own segment.

The Wackers - "cheaper, but will do."
The Circleville Letters - "the joke is on you. Ha. Ha."
Debra Poe - "you really shouldn't smoke, you know."
Audrey Moate - "I don't want them kids comin' around here."
Son of Sam - "what took you guys so long?"
Arsonist Videotaping - "look at it, Omar!"