Movie

The Deadly Triangle

★ 4.3(4)19731h 22m

The Deadly Triangle isn't available to stream, rent or buy in Mexico right now. Availability changes often, so check back soon. Availability checked 11 June 2026.

Where to watch The Deadly Triangle

🇲🇽 Mexico

No streaming, rental or purchase options are listed in Mexico right now. Availability changes often — try switching your region in the header.

Good to know

Director: Joaquín Romero Marchent
Release date: 1973-12-10
Runtime: 1h 22m
Language: Spanish
Status: Released
Country: Spain
Studio: Films Triunfo

About The Deadly Triangle

The Deadly Triangle is a 1973 movie in the Thriller, Horror and Mystery genres, directed by Joaquín Romero Marchent, starring Erika Blanc, Vicente Parra and Juan Luis Galiardo. It has a runtime of 1 hour 22 minutes. It holds an average rating of 4.3/10 from 4 viewers. Below you can see where to watch The Deadly Triangle in Mexico — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

Synopsis

Inspired by "The diabolical" by Clouzot. The life of a woman becomes a sinister nightmare due to the plan drawn up by her husband.

Cast

Erika Blanc

Alice Harris

Vicente Parra

John Harris

Juan Luis Galiardo

Andrés Larson

Ágata Lys

Margot

Ángel Menéndez

Maribel Hidalgo

Francisco Nieto

Carmen Luján

Marisol Delgado

Ricardo G. Lilló

Francisco José La Vega

Niño

Frequently asked questions

Where can I watch The Deadly Triangle in Mexico?+

The Deadly Triangle is not currently listed on any streaming, rental or purchase service in Mexico. Availability changes often, so check back or switch your region.

Is The Deadly Triangle on Netflix?+

The Deadly Triangle is not on Netflix in Mexico right now.

How long is The Deadly Triangle?+

The Deadly Triangle has a runtime of 1 hour 22 minutes (82 minutes).

Who stars in The Deadly Triangle?+

The Deadly Triangle stars Erika Blanc, Vicente Parra, Juan Luis Galiardo, Ágata Lys and Ángel Menéndez.

When did The Deadly Triangle come out?+

The Deadly Triangle is a 1973 movie directed by Joaquín Romero Marchent.

What genre is The Deadly Triangle?+

The Deadly Triangle is Thriller, Horror and Mystery film.

Who directed The Deadly Triangle?+

The Deadly Triangle was directed by Joaquín Romero Marchent.