WHAT THE FUCK was Rain of Castamere episode (s3e9)

First time watcher here. I.... I don't know what to say. The poor starks. Arya... She was so close to her family. I didn't even IMAGINE. How did they even get up with an idea as twisted and surprising as this man. Like WTF. Oh my God. What fuck is this series.

Also, my guy who I hated previously for telling me as spoiler Rob stark is gonna win game of thrones... Idk if i hate u less but that was a cruel joke😭. I'm glad it wasn't a real spoiler but omg now i wish that was true.

Anyway no spoilers guys. But seriously, how do they cook this😭😭😭. This was the most WTF episode till now.