I just happened to notice the first episode in the channel guide and decided to give it a chance since it was a topic that's usually interesting. So I used my DVR to grab all the episodes and then I forgot about it.
When I got around to watching the first episode, I was stunned by the quality of this production. I learned things in each of the episodes that I did not know. And I thought I had a pretty knowledge of the subject.
They hit the ground running with the first episode "The Gladiators". This first episode was full of information that is not widely known about these men and the lives they lived. After this first episode I was hooked. I watched all the rest in quick succession. And none of the rest of the episodes were a let down. All in all it's a very compelling production. If you have any interest in history, and especially the Roman Empire and specifically the Colosseum. This is a great show to grab. I can't recommend it highly enough.