Sensation said:
I haven't seen it, I hesitated to watch it though.
It's a pretty good show, I would recommend it!
The set-up for every episode seems to be similar to Criminal Minds in that it shows an incident and then adds onto the incident and explains it more until the issue is resolved.
Only, there is more story in each episode and you should watch the episodes in order to understand the show rather than just watching whatever episode whenever.
There's currently 9 Seasons of it on Netflix (Canadian at least) and the 10th season is on TV.