This is one of the most powerful episodes of any show I've ever watched.
Everything is amazing:
The set-up over the previous episode is just about to put you behind the doorstep for the big reveal, the build-up through different struggles that makes tethered to the screen, the synchronous climaxing of the plot and your feelings with it, the plot per se and all the vague circumstances that leave you wondering, the emotional attachment, the music and the crescendo coupling of events and musical background, the moment of reveal and the quick immersion with the truth, the discovery you make at the end that has something to do with that things we stumble upon in life somehow affects or are affected by us!
It's a journey that takes you on a roller coaster of emotions and brings the best the show has to offer. It's one of those times that call for your tears and shock you with revelations. Sad and joyful at the same time.
All of these points make this episode a "one in a million" and a "must-watch"
I'm totally in love with this particular episode to the extent that I'm sure I'll revisit it over and over.