The Vanishing Triangle poster
Where to stream

The Vanishing Triangle

4.720231 seasonTV-MATV SeriesDramaCrimeMystery

After investigative journalist Lisa Wallace publishes an article about her mother's murder, other girls start to disappear; she and Detective David Burkely investigate across Ireland, searching for the missing girls while the killer taunts Lisa. Inspired by true events.

DirectorsLaura Way·Imogen Murphy
WritersSally Tatchell·Rachel Anthony
ProducersLucy Roberts·Ana Habajec

Where to watch

Not available in India
Streaming in 12 other countries

The Vanishing Triangle isn't on any streaming service in India right now, but it's available in Australia, Belgium, Canada, France and 8 more. Streaming rights are licensed per country.

Seasons & Episodes

E1
Episode 1
Oct 26, 2023 6.0
E2
Episode 2
Oct 26, 2023 6.0
E3
Episode 3
Nov 2, 2023 6.0
E4
Episode 4
Nov 9, 2023 6.0
E5
Episode 5
Nov 16, 2023 6.0
E6
Episode 6
Nov 23, 2023 5.0

Cast · Directed by Laura Way

IMIndia Mullen
India Mullen
Lisa Wallace
ALAllen Leech
Allen Leech
Detective David Burkely
ARAdam Richardson
Adam Richardson
Tommy Stephens
LSLaoise Sweeney
Laoise Sweeney
Susan Reynolds
FMFionnuala Murphy
Fionnuala Murphy
Frances Reynolds
SCSarah Carroll
Sarah Carroll
Mary Burkely
POPhilip O'Sullivan
Philip O'Sullivan
Det. Chief Supt. Gill
SHStephen Hogan
Stephen Hogan
Gough
BMBrian Moore
Brian Moore
Mark Bulger
JMJana Mohieden
Jana Mohieden
Mandy Clarke
CD
Carolyn Donnelly
Sinead Clarke
GDGracen Daly
Gracen Daly
Laura Doolan

More from India Mullen · Lead actress

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More from Allen Leech · Co-star actor

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Downton Abbey
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The Tudors
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See all fromAllen Leech

More from Laura Way · Director

Girl Taken
Girl Taken
2026 · 6.9
The Serial Killer's Wife
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2023 · 5.9
Blood
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2018 · 6.8
Dead and Buried
Dead and Buried
2024 · 5.3
The Holiday
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2022 · 5.4
Maxine
Maxine
2022 · 6.6
See all fromLaura Way

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The Vanishing Triangle — streaming FAQ

Which OTT platform streams The Vanishing Triangle?

The Vanishing Triangle isn't on any streaming service in India yet, but it's available in Australia, Belgium and Canada and other countries. Streaming rights differ by country — switch your country in the header to see where.

Is The Vanishing Triangle on Netflix?

No, The Vanishing Triangle is not on Netflix in India as of September 2026.

Is The Vanishing Triangle on Amazon Prime Video?

No, The Vanishing Triangle isn't on Amazon Prime Video in India right now.

Where can I watch The Vanishing Triangle for free?

The Vanishing Triangle isn't streaming in India yet, so there's no way to watch it free at the moment.

How many seasons are in The Vanishing Triangle?

The Vanishing Triangle has 1 season in total (6 episodes). The series concluded in 2023.

Are all episodes of The Vanishing Triangle out yet?

Yes — all 6 episodes across 1 season of The Vanishing Triangle are out and available to stream.

Is there a Season 2 of The Vanishing Triangle?

No — The Vanishing Triangle ended after 1 season, so there is no Season 2.