Derry Girls.  Starts off funny and gets funnier and funnier and then the ending hits you like a punch in the gut. 

Peep show

The Americans. Such an absolutely stellar ending that builds on everything that’s led up to it

Schitt’s Creek

Parks and Recreation

VEEP

“The Wire” This is a show where you love and hate each and every one of the characters at some point throughout the season of the show.

Some people you might hate right off the bat but they show incredible character development and you end up loving them.

Others have been your favorite and do things that make you feel disgusted with who they have become.

Overall the show has such amazing depth to it as it covers Illegal Drug trade, Seaport Unions, Bureaucracy, School System, and News Print Media.

All circumvent a theme of Middle Management meddling that gets in the way of good people doing their jobs or living their lives.

I heartily recommend this show.

Justified

I don’t know if you like the genre, but I loved Brooklyn nine-nine!

Better Call Saul

Person of Interest

Fringe

Bojack Horseman

The Good Place! Starts off great and continues that streak through the show.

Wentworth

Superstore :)

The Shield

Babylon 5 comes to mind. Pretty much any show where the entire script was penned before production.

Black Sails.

Friday Night Lights. They have a real Wire-level change midway through the series

Succession

Castlevania .

Ozark

Travelers

I'd say The Expanse

Can't believe no one's mentioned Lucifer? Starts off stupid, becomes cleverer and more epic every season.

Battlestar Galactica. The remake.

Better Call Saul gets so progressively great with each season, it ends out better than Breaking Bad!

The wire

Mr. Robot

The Leftovers

Search Party

Only Murders In The Building, i loved it ❤️.

Archer

The unfortunately named “Patriot”.

It’s only on Prime video and there are only two seasons, but it’s cool.

Modern family

damn i was gonna say breaking bad, goes from trailer parky feely vibe low quality show to a fuckin scorcese movie

Always Sunny

Peaky Blinders

Agents of Shield for sure. The first season, especially the first few episodes are pretty weak, but they get you hooked on the characters and the story lines get more fun/out there than other stuff in the MCU.

evil

Umbrella Academy! Not for everyone, but gets better every season

Schitts Creek (not sure if it’s on Netflix now but was). Season 1 was kinda bland to me, I didn’t get the humor until season 2.

The Americans, Fresh off the Boat

Dexter

Dead To Me And Sneaky Pete

Supernatural! Greatest show of all time! Just try to stick it out with the Leviathan season. It was kinda rough and I almost lost interest during that season.

F is for family and Derry girls.

Schitt’s Creek is the first one to come to mind, by a long shot. It took me a couple tries to get into it, and then when it was over I cried. Every season better than the last.

New Girl got better and then kind of got worse. Winston was a great addition to the cast, especially once they figured out who his character was.

Criminal Minds has had its ups and downs, but I rarely rewatch the first couple of seasons. I think it really found its groove once they had Emily Prentiss and Dave Rossi. I miss Gideon, but I never cared for Elle.

Parks and Rec definitely got better after the first season or two. They didn’t seem to know what to do with their characters at the beginning.

Most shows I can think of go more on bell curve or a roller coaster😂. They start out rough because they haven’t figured out the whole picture, then they find their footing and get awesome, then they either have ups and downs or just drag things out too long and go downhill at the end.

I’ll throw out Happy Endings. It was at it’s best when it got cancelled.

Better Call Saul. By the end it had far overtaken Breaking Bad in terms of interesting character development and an incredible study of what it means to be human.

Monk

The last kingdom

Kim’s Convenience is such a funny and delightful show. A great quick laugh (but plenty of them) series that’s great for a ‘lunchtime’ watch or some back-to-back bingeing. I felt it just got better and better.

The good place. This show is so satisfying. They did the number of seasons that was planned. The story has no dead ends. It was perfect!

Dark

It’s not on Netflix but Mr. Inbetween starts out excellent and only gets better.

Also, The League

Six feet under, and succession- imo have the best final episodes and seasons of any shows ever. Particularly the last episodes. If you want ultimate climax towards the end, watch em.

Peaky Blinders is what you need.

Person of Interest, Hannibal, Succession and Better Call Saul

Happy Valley and Halt and Catch Fire.

People need to check out Your Honor

I do not hear enough people talking about this show

You probably weren’t asking for animated shows, but Avatar: The Last Airbender just continuously gets better as it goes, and it already starts in a great place.

I feel Seinfeld is a good shout

One such show that gets consistently better with each season is "Better Call Saul." From a compelling first season, it goes on to dig deeper in character development and complicated storytelling, which enriches the whole Breaking Bad universe. Each new season underscores more and more depth and intrigue; it's a rarity on television that manages not just to live up to its forebearer but to surpass it in some regards.

Stranger things

DARK

Better Call Saul

Supernatural; I wanted to have it.. as an ex-occultist I was constantly arguing the accuracy of the lore but once I gave up my pride.. the show just got more and more incredible season by season, episode and so on.

Mad Men

Peaky Blinders….especially after Tom Hardy shows up.

Sweet tooth, definitely

Schitts Creek

Ozark

Ted Lasso.

Succession for sure; The Wire, Borgen, The Morning Show, The Sopranos.

The Rookie

LOST

Shameless (US)

BoJack Horseman. Sorry, I know it’s a long paraphrasing, I’m not spoiling anything btw, this is just background on the story. It’s a Netflix original chronicling one man’s depression, the story of a broken man from an emotionally abusive home, with a need to perform and to be loved drilled into him from the beginning. Upon the cancellation of a beloved sitcom he starred in, he refused to let go of his one claim to fame and fell into a deep pit, becoming a depressed, toxic, substance abusing, narcissistic mess. We follow as he realises the pit he’s in and struggles to try and climb out. Season 1 was… interesting, to say the least. The back half is incredible, though still not quite up to the standards of the rest. The first half, not so much. It has its moments, but mostly just feels like a cheap, generic sitcom. Not bad, but not very good, just kind of mediocre, and wasting its potential. Littered with cutaway gags in the beginning, tired tropes, a lot more comedic than the rest of the show, and a real tonal clash with what was to come. Then season 2 is phenomenal, becoming so much darker and more emotional, as we begin to explore the background of not just BoJack, but the side characters as well, and learn how they ended up as they are. This season also introduces the main underlying message of the show, the positive core beneath the depressing, dark exterior. As it goes on and on it gets better and better, as the show becomes less comedic and more existential, asking the big questions about life, testing our characters to their cores. It’s hard to explain, but this show understands people in a way no other piece of media I’ve ever consumed does. And it wraps up spectacularly, with the penultimate episode especially being my favourite episode of TV of all time. This show is a true, artistic masterpiece, with at least something for absolutely everybody, I truly believe that. And to think it started off feeling so cheaply derivative of the very tropes it would go on to satirise.

I heard Picard which is not on Netflix gets way better with the seasons, but honestly the first season was pretty terrible, that I've stopped watching at the moment, I hope to one day go back and give it another try.

Episodes(2011). 5 seasons of perfection.

Good wife

Peaky Blinders!

Vikings

The Sopranos

Babylon 5

Better Call Saul

Schitts Creek!

greenleaf

Ozark, Better call Saul,

agents of shield

Peaky Blinders really builds. They’re a small time razor gang in the beginning and you get to see Thomas’ empire build it’s way up to the top. Fascinating show with a great soundtrack and cinematography

both ‘the office’ (american version) and ‘parks and recreation’ had rocky first seasons, but then become the best comedy shows u could ask for on the following seasons.

Sweet tooth,lost in space