Threesome
We checked 8 streaming services in India on 05 Jun 2026 at 00:33 IST
About
David and Siri are a young couple living in London. During a night out, they meet Camille and a flirtatious game arises where the boundaries are gradually dissolved. In an act of drunken curiosity, they have a threesome.
Cast
Seasons
Season 1
The young Swedish couple David and Siri who have been together since high school have the love that is self-evident and strong, until they meet French art student Camille on a rainy night out.
Season 2
David discovers Siri's infidelity with John and, after confronting her, moves in with his friend Mario. While adjusting to his new life, David meets Joanna and they develop a connection. David grapples with his feelings for Siri and Joanna, culminating in a conversation with Siri about whether he wants to start fresh with her or move on with Joanna.
Episodes
Season 1
The Threesome
During a night out, David and Siri meet Camille. A flirtatious game begins where the boundaries are gradually dissolved. In an act of submission of the moment and drunken curiosity, they have a threesome.
Aftermath
Siri wakes up and discovers David asleep wrapped around Camille's body. She wakes him up, and like thieves in the night, they sneak out together without saying goodbye. Has something changed between them now?
Kentucky Lemonade
David is in Sweden, and with Siri left alone in London, her anxiety over the threesome becomes overwhelming. She does her best to handle it and goes out partying with Miriam and Josephine.
Bar Therapy
Siri and her friends from the university celebrate their half-term exam. Siri tries to get further and further away from David and in the heat of the moment she meets John. Immediate attraction arises.
My Name Is Siri
Siri and David's relationship is breaking down and after a big quarrel, Siri runs away from home. In the heat of the moment, she contacts John and now she is suddenly at his home.
The Beauty and the Shittyness of Love
Siri and John have created a parallel universe for themselves. A universe where Siri feels she can be herself in a way she cannot with David.
Happy Anniversary
Siri and David celebrate their seventh anniversary and check-in at a luxury hotel. She can not stop thinking about John while David tries to get close. Siri reveals her feelings.
I Love Him
Siri has ended things with John. Camille invites Siri and David to a party, after which Siri persuades David to come with her, not knowing that John will be at the same party.
Where does Threesome rank today?
Threesome is #775 on the CineFlixo Daily Streaming Charts today.
- Highest: #775
- Top 10: 0 days
- Top 100: 0 days
Watch Threesome Online Free — All Episodes in HD
Looking for a place to watch Threesome online for free? You've landed on the right page. Threesome is a popular Sueco drama series from 2021 that you can stream right now on CineFlixo in high quality, no signup required.
About Threesome
David and Siri are a young couple living in London. During a night out, they meet Camille and a flirtatious game arises where the boundaries are gradually dissolved. In an act of drunken curiosity, they have a threesome. Across 2 seasons and 16 episodes, originally airing on Viaplay, with status "Returning Series".
Threesome Cast and Characters
The cast features Matilda Källström (as Siri) and Simon Lööf (as David). Their performances are a major reason Threesome has built such a passionate audience.
Where to Watch Threesome Online
CineFlixo lets you stream Threesome online free, instantly, in HD. There's nothing to install — open the page, hit play, done. Works perfectly on Jio, Airtel, Vi networks across India and on slow mobile data thanks to our adaptive video pipeline.
▶ Watch Threesome NowWhy People Are Watching Threesome
Threesome flies under the radar but it deserves your attention. What makes it work is emotional weight that hits where it counts. If you enjoy Sueco storytelling that doesn't follow the same tired beats, this is the kind of show you'll end up recommending to friends.
Frequently Asked Questions about Threesome
Where can I watch Threesome online for free?
You can watch Threesome online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How many episodes does Threesome have?
Threesome has 16 episodes across 2 seasons. All episodes are available to stream right here on CineFlixo.
Is Threesome good? What's the rating?
Threesome holds a 6.3/10 rating based on 31 reviews — a solid pick if the genre interests you.
Who is in the cast of Threesome?
The main cast includes Matilda Källström and Simon Lööf.
Is Threesome available in Sueco?
Yes — Threesome was originally produced in Sueco and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was Threesome released?
Threesome first aired in 2021.
Do I need an account to watch Threesome on CineFlixo?
No. CineFlixo is free and you can watch Threesome without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Similar Series You Might Like
If you enjoyed Threesome, check out Luther, Keen Eddie, EastEnders, Big Boys, and Bodies.
Frequently Asked Questions
Where can I watch Threesome for free?
You can watch Threesome online for free on CineFlixo. All 16 episodes across 2 seasons are available to stream in HD without a subscription, signup, or paywall. Just open the show page and press play.
How many seasons and episodes does Threesome have?
Threesome currently has 2 seasons and a total of 16 episodes. The series status is "Returning Series", so the episode count may grow as new seasons are released. You can browse the full episode list on CineFlixo and continue watching from where you left off.
What is Threesome about?
David and Siri are a young couple living in London. During a night out, they meet Camille and a flirtatious game arises where the boundaries are gradually dissolved. In an act of drunken curiosity, they have a threesome. It belongs to the Drama genre.
In which language is Threesome originally available?
Threesome was originally produced in SV. On CineFlixo the show is available in its original SV audio. Check the player options on the watch page for available subtitle tracks.
When was Threesome first released?
Threesome first premiered on August 29, 2021 (2021). The show is still ongoing with new episodes being released.
All Seasons
Browse every season of Threesome — 2 seasons in total
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