This was a very good episode of Criminal Minds, if you only look at the bits involving Emily Prentiss, as her storyline continues to evolve, wit h a criminal coming back from her past.
As for the actual case that we saw in this episode, it was average at best. The idea of a female psychopath made it much more interesting than usual, but the story that was created did not live up to what we have come to expect.
All up, I definitely think this is an episode that you could afford to ignore. There were some good moments to the case, and I really enjoyed the ending, but nothing too special takes place. Th e Prentsis storyline was the best part of the episode undoubtedy, and I think they should have done better with this case.
A decent episode, but in my opinion, nothing special.