Avatar The Last Airbender Book 1: Episode 8
This wonderful episode is called Winter Solstice Part 2: Avatar Roku. It's great, probably at least as good as the previous episode.
It's exciting, intense, and informative, moves the plot forward, and does so with the heart and style you would expect for this series.
Love that Jhou is returning. This slimy, overly ambitious, and treacherous snake is a great villain. Zuko and Iroh are there too and are great as always. They are some of my favorite characters, antagonists but not villains, they are nuanced and honorable compared to true bad guys like Jhou.
Love this show, it's amazing! Easily S+ Tier, a 10 out of 10.