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Horror Cult Classic

A woman’s search for her blind sister leads to danger and deception on a remote island.

THE SECRET OF SEAGULL ISLAND

1985 · 1h 43m · NR · Horror / Thriller · IMDB TMDB

A woman searches for her blind sister in this feature-length English-language cut of the TV miniseries Seagull Island (1981).

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Quick Answer

What is The Secret of Seagull Island about?

The Secret of Seagull Island is a 1985 Italy/United Kingdom horror-thriller film directed by Nestore Ungaro about a woman searching for her blind sister on a mysterious island.

Programmer's Pick

Bikini giallo meets British mystery, with a dash of bandaged intrigue—The Secret of Seagull Island knows how to keep viewers guessing. Scuba gear and suspicious islanders? It’s never just about the seagulls.

— SassyFlix Programmer

Overview

In this English-language feature adaptation of the TV miniseries Seagull Island, a determined woman arrives on a secluded island to search for her missing blind sister. The setting is thick with an atmosphere of isolation and unease, as she navigates a landscape populated by enigmatic locals and suspicious circumstances. Giallo influences pulse beneath the surface, blending elements of suspense, mystery, and psychological tension. As she digs deeper, the island's secrets and the vulnerability of her sister’s blindness amplify the sense of danger. Expect underwater scenes, ambiguous motives, and a woman-in-jeopardy narrative that leans into both classic horror and thriller conventions.

Details & Specs

Director
Nestore Ungaro
Writers
Nestore Ungaro, Jeremy Burnham, Augusto Caminito
Release
1985
Runtime
1h 43m
Country
Italy, United Kingdom
Language
English
Genres
Horror, Thriller
Also Known As
Seagull Island, Killermöwen greifen an

Cast & Crew

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Director: Nestore Ungaro Writers: Nestore Ungaro +2 more
Jeremy Brett Jeremy Brett David Malcolm Prunella Ransome Prunella Ransome Barbara Carey Nicky Henson Nicky Henson Martin Foster Pamela Salem Pamela Salem Carol Vassili Karis Vassili Karis Giulio Gabriele Tinti Gabriele Tinti Enzo Lombardi Fabrizio Jovine Fabrizio Jovine Inspector Casati Sherry Buchanan Sherry Buchanan Mary Ann Saunders Umberto Raho Umberto Raho Doctor Patrizia Webley Patrizia Webley Valeria Santoro Lars Bloch Lars Bloch Charles MM Marco Mastantuono Frederick VW Veronica Wells Cynthia Paul Müller Paul Müller Maroschiallo Mascia Musy Mascia Musy Consuelo KB Katherine Berg Arlene WW Walter Williams Optician Peter Boom Peter Boom Hotel Concierge HS Helen Stirling Director of Academy SM Stefania Maccarone Girl on boat

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Why Cult

British Giallo Blend

This film fuses Italian giallo style with British thriller sensibilities, offering a unique cross-cultural suspense cocktail.

Woman in Jeopardy

A classic woman-in-peril narrative, with the added twist of a missing blind sister heightening the stakes and vulnerability.

Island Mystery

Seclusion, suspicious locals, and the looming threat of the unknown characterize this atmospheric island setting.

Underwater Scenes

Scuba diving and underwater sequences add a tactile sense of danger and visual flair to the mystery.

Scene Gallery

Questions from the Vault

When was The Secret of Seagull Island released? +

The Secret of Seagull Island was released in 1985.

Who directed The Secret of Seagull Island? +

The Secret of Seagull Island was directed by Nestore Ungaro.

How long is The Secret of Seagull Island? +

The Secret of Seagull Island has a runtime of 103 minutes.

What genre is The Secret of Seagull Island? +

The Secret of Seagull Island is a horror-thriller.

Trailers & Clips

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