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Sister poster
202512mArgentina

Sister

Hermana

Synopsis

In a post-apocalyptic Argentina dominated by an alien entity that kidnaps women, Helena searches for her sister and to find her she must join a group of strangers who are organizing a resistance.

Key Information & Fast Facts

Director
Nelida Lorena Balderrama
Screenplay & Story
Nelida Lorena Balderrama
Original Score
Santiago Yezza
Original Title
Hermana
Country of Origin
Argentina
Spoken Languages
Spanish
Runtime
12m
Production Studios
Facultad de Artes (UNLP)

Creative Leadership & Key Crew

Director

Nelida Lorena Balderrama

Screenplay & Story

Nelida Lorena Balderrama

Original Score & Music

Santiago Yezza

Director of Photography

Gonzalo Castiglione

Film Editing

Leonardo Martínez Bordagaray

Producers

Hernán Balderrama, Belén Cingolani

Department Leadership Roster

Nelida Lorena Balderrama

Director

Nelida Lorena Balderrama

Writer

Gonzalo Castiglione

Director of Photography

Hernán Balderrama

Producer

Belén Cingolani

Producer

Leonardo Martínez Bordagaray

Editor

Official cinematic photography and background stills for Sister.

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Frequently Asked Questions About Sister

Quick factual answers about cast, synopsis, director, box office, and release information.

What is Sister about?

In a post-apocalyptic Argentina dominated by an alien entity that kidnaps women, Helena searches for her sister and to find her she must join a group of strangers who are organizing a resistance.

Who directed Sister?

Sister was directed by Nelida Lorena Balderrama.

Who stars in Sister?

The principal cast of Sister includes Amini Naldi, Paloma Cecilia, Rosie Robilotta, Janet Arrunategui Flores, Belén Cingolani.

When was Sister released and how long is it?

Sister was released in 2025 with a total runtime of 12m.

Who composed the musical score for Sister?

The original motion picture soundtrack for Sister was composed by Santiago Yezza.