What to Watch in September 2025 - Netflix

Netflix isn’t messing around this month. September’s lineup hits all the moods: political panic, survival sci-fi, gothic sarcasm, and at least one romantic comedy that tricked us into thinking we were going to France. (Spoiler: we weren’t.)

This is your guide to what deserves your full attention, and what’s better left playing in the background while you scroll your phone.

Hostage (Premieres August 21)

It only dropped at the end of August, but it’s good enough to earn a spot on this list. This one could’ve been another forgettable political thriller, but it’s not.

The British Prime Minister’s husband gets taken, the President of France is under threat, and instead of trading insults, the women in charge actually work together. It stays sharp without getting silly. If you like tight storytelling, this one doesn’t insult your intelligence. Probably best watched in order with full attention – laundry can wait.

Billionaires’ Bunker (Premieres September 19)

Ever wondered how the one percent would fare if the world went to hell? Same here. Billionaires’ Bunker promises to answer that by locking a bunch of ultra-rich prepper types in an underground fortress.

Watching powerful people slowly unravel under their own egos? Always fun. The trailer hints at more tension than action, but if you’re into slow-burn dystopias with power plays and moral breakdowns, this could be for you.

Wednesday (Premieres September 3, season 2, part 2)

Wednesday’s back at Nevermore, and somehow the school is even weirder. Season 2 gives Morticia and Gomez more to do, digs into Wednesday’s past, and keeps the deadpan humor going.

There are new threats, old grudges, and even more black lace. Still stylish, still sarcastic, just with more family drama in the background. If you liked Season 1, you’ll feel right at home. If not, you probably stopped reading already.

Black Rabbit (Premieres September 18)

Jason Bateman and Jude Law play toxic brothers caught up in New York nightlife. It seems to be moody, messy, and occasionally a little too impressed with itself. But when it clicks, it really clicks.

Brings to mind Ozark with fancier cocktails and more neon. Bonus: Laura Linney’s in the mix and directs a few episodes, which means someone is definitely getting emotionally wrecked in a parking lot.

Wayward (Premieres September 25, season 2)

We’re heading to a small town again, this time with Toni Collette running a teen rehab facility that definitely has secrets. Mae Whitman shows up as a cop poking around, and it’s giving strong “no one here is okay” energy.

Feels like one of those shows where the setting is just as shady as the people. Creepy in the best way.

The Wrong Paris (Premieres September 12)

A dating show contestant signs up thinking she’s heading to Paris. Instead, she lands in Texas. This could’ve been dumb. Sometimes it is. But it leans into the absurdity just enough to work.

The rom-com moments land more often than not, and if you’ve ever rage-quit a dating app, this might hit a little too close to home.

French Lover (Premieres September 26)

This time, we actually go to France. A regular woman falls for a famous actor, and if you’ve seen a French romantic comedy in the last ten years, you know the formula.

But if the leads click and the writing holds up, this could be a good pick if you want something light and maybe to pair it with wine?

Alice in Borderland (Premieres September 25, season 3)

Back to Japan, and back to trauma. The Joker card is in play, Usagi is missing, and Arisu is barely holding it together. The survival stakes feel higher, the games are even more twisted, and the tension never lets up.

If you were in for the ride before, this season won’t disappoint.

Diary of a Ditched Girl (Premieres September 11)

Amanda’s 31, single, and tearing through bad dates like she’s speedrunning emotional damage. It’s light, awkward, and hits that sweet spot between millennial panic and late-night comfort watch.

It’s like Fleabag meeting early Sex and the City. If you’re into Nordic comedies, this might be your thing. And if you’ve never seen one get ready for something refreshingly normal and surprisingly relatable.

Cobweb (Premieres September 19)

Eight-year-old Peter hears tapping behind his bedroom wall. His parents insist he’s imagining it, but Peter starts to think they’re hiding something terrible. It plays on childhood fears and twisted family dynamics.

The pacing is tight, the suspense builds nicely, and Lizzy Caplan delivers a performance that’s unsettling in all the right ways. Some viewers found the ending underwhelming, but it’s still a solid horror pick for a late-night scare.

She Said Maybe (Premieres September 19)

Mavi, raised in Germany, learns she’s part of a wealthy Turkish dynasty. She’s suddenly pulled from Hamburg to Istanbul, where family secrets, wealth, and a fragile relationship collide.

It’s got drama, culture clash, and plenty of “what now?” moments. If you’re into stories about identity, relationships, and surprise inheritances, this one’s worth checking out.

House of Guinness (Premieres September 25)

Set in 1868 Dublin, the death of the Guinness patriarch kicks off a family battle over control of the iconic brewery. Each sibling has secrets, and none of them want to play fair. It’s dark, rich, and full of slow burns.

Great for fans of historical drama with teeth.

What to Watch Beyond the Big Names

September’s lineup on Netflix leans hard on sequels and stars, but there are a few quieter picks that could steal the show if you give them a chance.

Start with Ángela, a slow-burning Spanish thriller about a woman stuck in a picture-perfect nightmare. Verónica Sánchez plays a wife trapped in an abusive marriage, until a mysterious new man offers not just an escape, but a deadly plan. If you’re into domestic thrillers with sharp tension and characters on the edge, keep this one on your radar.

The Guest brings the emotional damage front and center. A couple tries to patch things up after an affair, only for a figure from the wife’s past to show up uninvited. It’s moody, claustrophobic, and filled with the kind of awkward silences that say way too much.

And for something lighter (with ghosts), there’s Haunted Hotel. A single mom inherits a hotel and finds out it comes with two things: quirky guests and her dead brother’s friendly ghost. It’s more sweet than scary, and the setup has just enough heart to pull you in.

What’s the Mood This Month?

Recurring themes for September: dysfunctional families, emotionally unavailable characters, and the harsh realization that money and bunkers don’t solve everything. You’ll hop between countries, vibes, and genres: from France to Japan, from rom-coms to psychological thrillers. Even the weirder picks have potential. Whether you’re in the mood for something sharp, silly, or just something new, there’s probably something here for you.

Just maybe don’t build your escape plan around rich people in a concrete vault. That never seems to work out.