Where to stream

Sirens

6.620251 season12TV SeriesDramaComedy

Worried about her sister's too-close relationship with her billionaire boss, a scrappy everywoman seeks answers at a lavish seaside estate.

ProducersMargot Robbie·Tom Ackerley

Where to watch

Netflix

Availability shown for Portugal · rights vary by country

Seasons & Episodes

E1

Exile

May 22, 2025 5.6

E2

Talons

May 22, 2025 6.1

E3

Monster

May 22, 2025 6.3

E4

Persephone

May 22, 2025 6.2

E5

Siren Song

May 22, 2025 6.0

Cast

Julianne Moore

Meghann Fahy

Milly Alcock

Kevin Bacon

Glenn Howerton

Ethan Corbin II

Bill Camp

Felix Solis

Josh Segarra

Britne Oldford

Trevor F. Salter

Trevor F. Salter

Lauren Weedman

Patrick Voss Davis

Patrick Voss Davis

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Sirens — streaming FAQ

Which OTT platform streams Sirens?

Sirens is streaming on Netflix in Portugal.

Is Sirens on Netflix?

Yes — Sirens is available on Netflix in Portugal as of August 2026.

Is Sirens on Amazon Prime Video?

No, Sirens isn't on Amazon Prime Video in Portugal right now. It's on Netflix instead.

Where can I watch Sirens for free?

Sirens is available on Netflix in Portugal, but you'll need an active subscription — there's no free option right now.

How many seasons are in Sirens?

Sirens has 1 season in total (5 episodes). The series concluded in 2025.

Are all episodes of Sirens out yet?

Yes — all 5 episodes across 1 season of Sirens are out and available to stream.

Is there a Season 2 of Sirens?

No — Sirens ended after 1 season, so there is no Season 2.