Sisters (2026): Cast, Story and Release Details

Prepared by Movies Dock Editorial

Sisters follows 12-year-old Despina as she leads her younger sister, Annie, from the suburbs into the hectic center of Athens. With the reason for their trip and their destination left undisclosed, Marianna Bozantzoglou’s 17-minute Greek short centers on the sisters’ unusual journey and the world they encounter along the way.

Sisters is a 2026 Greek short film written and directed by Marianna Bozantzoglou. The drama-adventure follows 12-year-old Despina and her younger sister, Annie, as they leave the suburbs and head toward the busy center of Athens.

The film keeps both the purpose of the trip and its final destination undisclosed. At 17 minutes, Sisters presents a compact story built around movement, uncertainty and the relationship between two sisters.

Sisters movie details

Story without spoilers

Twelve-year-old Despina takes her younger sister Annie on a journey from their suburban home into central Athens. She does not explain why they are going or where they are ultimately headed, leaving Annie—and the audience—to follow the sisters through the city without clear answers.

The premise places the children in an urban setting shaped by the contrasting environments they pass through, from the suburbs to the chaotic heart of Athens. The supplied cast also includes a mother, a market owner, a restaurant owner and a bus driver, suggesting that several adults are encountered during the sisters’ trip without revealing how they figure into it.

What to expect

Sisters is identified as both a drama and an adventure, with a running time of 17 minutes. Viewers can expect a concise, character-focused story centered on two young sisters, an unexplained departure and travel through Athens.

The withheld reason for the journey and unknown destination are central to the film’s setup, so the story is designed to preserve its uncertainty. The short format points to a tightly contained narrative rather than an expansive feature-length account.

Cast and creative team

Marianna Bozantzoglou writes and directs Sisters. Evi Souli plays Despina, while Sofianna Chartaki plays Annie. Maria Filini appears as the Mother. The supporting cast includes Christos Tsilogianis as the Market owner, Achilleas Rousiakis as the Restaurant owner and Antonis Antoniou as the Bus driver.

• Maria Filini as Mother
• Evi Souli as Despina
• Sofianna Chartaki as Annie
• Christos Tsilogianis as Market owner
• Achilleas Rousiakis as Restaurant owner
• Antonis Antoniou as Bus driver

Release and production context

Sisters is a Greek production from Innerwave Productions. It is listed as a 2026 release with a release date of September 8, 2026, and runs for 17 minutes. The supplied metadata does not specify a spoken language.

Production companies: Innerwave Productions

Sisters official trailer

Watch the official trailer on YouTube

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With its short runtime and deliberately undisclosed destination, Sisters is structured around a simple but open-ended premise: two sisters crossing from the suburbs into central Athens under circumstances Despina does not explain. Its Greek setting, young central characters and drama-adventure classification define the film’s basic context without giving away the journey’s resolution.

Film data:
TMDB