Triángulo poster
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Triángulo

5.419721h 22mMovieThrillerCrimeMystery

The story of Mother and Daughter for a Husband and Stepfather who was killed by shotgun.

DirectorAlejandro Galindo
WritersAlejandro Galindo·Max Aub
ProducersCésar Santos Galindo·Alfredo Ripstein Jr.

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Triángulo was released on June 15, 1972 but we couldn't find it on any streaming service yet. Rights can change — try again later.

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Cast · Directed by Alejandro Galindo

CBClaudio Brook
Claudio Brook
Dr. Pedro Millán
APAna Luisa Peluffo
Ana Luisa Peluffo
Diana Avelar
NLNorma Lazareno
Norma Lazareno
Teodora
JLJorge Lavat
Jorge Lavat
Miguel Escontría
N'Nora Lárraga 'Karla'
Nora Lárraga 'Karla'
Irene
GRGabriel Retes
Gabriel Retes
Mario
ARAntonio Raxel
Antonio Raxel
Inspector Sergio Álvarado
TNTito Novaro
Tito Novaro
Inspector Ojeda
EMEduardo MacGregor
Eduardo MacGregor
Doctor Romulo Miranda
LMLina Montes
Lina Montes
Directora del Internado
GMGloria Morel
Gloria Morel
María de la Encarnación
JFJorge Fegán
Jorge Fegán
Psiquiatra Arana

More from Claudio Brook · Lead actor

Viviana
Viviana
1978 · 9.0
Licence to Kill
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Teresa
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La pasión de Isabela
La pasión de Isabela
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Don't Look Now... We're Being Shot At!
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Balada por un amor
Balada por un amor
1989 · 6.0
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1993 · 6.7
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Sandra y Paulina
1980 · 8.0
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1995 · 7.0
See all fromClaudio Brook

More from Ana Luisa Peluffo · Co-star actress

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1994 · 7.0
Little Angel Face
Little Angel Face
2000 · 7.8
Ties of Love
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1995 · 8.4
Contra viento y marea
Contra viento y marea
2005 · 7.2
Killer Women
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2008 · 7.6
La pobre señorita Limantour
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More from Alejandro Galindo · Director

Hermoso ideal
Hermoso ideal
1948 · 6.0
Almas rebeldes
Almas rebeldes
1937 · 6.2
The Doubt
The Doubt
1954 · 6.8
Robbers' Roost
Robbers' Roost
1955 · 5.9
Divorciadas
Divorciadas
1943 · 6.2
Get Off at the Next Corner!
Get Off at the Next Corner!
1948 · 6.4
Neither Blood Nor Sand
Neither Blood Nor Sand
1941 · 7.5
Mientras México duerme
Mientras México duerme
1938 · 6.7
Champion Without Crown
Champion Without Crown
1946 · 5.4
La vida de Agustín Lara
La vida de Agustín Lara
1959 · 5.8
See all fromAlejandro Galindo

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Triángulo — streaming FAQ

Which OTT platform streams Triángulo?

Triángulo isn't streaming anywhere in United States yet.

Is Triángulo on Netflix?

No, Triángulo is not on Netflix in United States as of September 2026.

Is Triángulo on Amazon Prime Video?

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

Where can I watch Triángulo for free?

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

What is the OTT release date for Triángulo?

Triángulo hasn't started streaming in United States yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around August 3, 1972. This is a prediction, not a confirmed date.