"To What End" is a very good episode. It was also better than the previous milestone episode. I completely agree with the other reviewers that the opening scene was absolutely marvelous. At first it seemed an open/shut case but things got really interesting when a bunch of clowns started to appear to the crime scene. The first half of this episode was superb but the second half unfortunately fell flat for me. I kinda lost my interest. The best scene was when we met Jo's ex-husband. It was hilarious. Also the scenes with Flack were the highlights of this episode. The conclusion to the case were perfect. Especially I liked the last scene because it was emotional. Overall, this episode is very entertaining with interesting cases. If you have thought of watching this, I suggest that you do. Superb episode!
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