From that "Mare of Easttown" twist to the "Sweet Tooth" premiere — and so much more.
When the clock struck midnight on 2021, the year looked uncertain for many. But TV remained a constant and a comfort with continued lockdowns around the world, and the prospect of appointment TV, new shows from acclaimed artists, and a return to the Marvel Cinematic Universe gave us pockets of hope in the form of streaming. New and old shows put their best foot forward, giving us quality episodes we'll be thinking about for a long time.
Here are the best TV episodes of 2021, ranked.
