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Siobhan

MovieHorrorMysteryFantasy

When her sister disappears without trace, a young woman begins to unravel. But when an identical stranger assumes her place, and her community insists that nothing has changed, she is forced to confront a truth more terrifying than her grief.

DirectorsZac Ferguson·Aaron Madigan
WritersZac Ferguson·Aaron Madigan
ProducersZac Ferguson·Aaron Madigan

Where to watch

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No streaming availability found for Siobhan anywhere yet.

Cast · Directed by Zac Ferguson

AK
Anna Scott King
Ida
FMFrancis Magee
Francis Magee
Lambert
LC
Lydia Cashman
Siobhan
CSCara Seymour
Cara Seymour
The Abbess
RM
Ryan Molloy
The High Priest

More from Francis Magee · Co-star actor

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See all fromFrancis Magee

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Siobhan — streaming FAQ

Which OTT platform streams Siobhan?

Siobhan isn't streaming anywhere in United States yet.

Is Siobhan on Netflix?

No, Siobhan is not on Netflix in United States as of October 2026.

Is Siobhan on Amazon Prime Video?

No, Siobhan isn't on Amazon Prime Video in United States right now.

Where can I watch Siobhan for free?

Siobhan isn't streaming in United States yet, so there's no way to watch it free at the moment.