The Marvelous Mrs Maisel.
Heard a lot of good things, and it really lives up to the hype. Real comfort food TV. The cast are all great, but the lead is astonishingly good - such an assured, sparky performance from a relatively unknown actor.
One peculiar thing about it though is that while the show itself looks like it cost an absolute fortune - the costumes, sets and props are Mad Men-level immaculate, the title card and credits look almost laughably low-rent, like they are placeholders or something. Not that it really matters I suppose.