The whole thing was pointless. Where was this even going? The villain added nothing but wasting time. I thought this was going to be some cool manhunt story with a badass detective and a serial killer who continues to kill. But that plot ends after a couple episodes and then nothing really happens.
Aw man I knew that song was going to play at the end, when it did it just hit me. I'm crying so hard even though the ending was happy. It just, was so beautifully written, everything came together perfectly. I can't remember ever crying over something beautiful as opposed to tragic. 10/10 of course