La niña del Fantaterror (2026): Cast, Story and Release Details

Prepared by Movies Dock Editorial

La niña del Fantaterror examines the difficult realities behind child performances in Spanish horror through actress Marian Salgado. Featuring reflections from Salgado, Koldo Serra and Silvia Conesa, the documentary connects the genre’s cult legacy with changes in the film industry, including the later introduction of child acting coaches.

La niña del Fantaterror is a Spanish documentary centered on actress Marian Salgado and the demanding experiences associated with child performers in horror cinema. It considers both the lasting cult appeal of these films and the sacrifices that could exist behind their production.

Directed by Jesús Loniego and Aída Cordero, the 2026 film also follows changes in the industry, including the protective arrival of the child acting coach. Its focus is closely tied to Salgado’s work in several notable Spanish horror productions.

La niña del Fantaterror movie details

Story without spoilers

The documentary uses Marian Salgado as its central figure while examining the pressures and sacrifices connected to childhood performances in horror films. Salgado appeared in Strange Love of the Vampires, Demon Witch Child, and Who Can Kill a Child?, productions identified here as among the most iconic Spanish horror movies in film history.

Alongside that personal and professional perspective, the film looks at the atmosphere surrounding cult horror and traces the industry’s development toward more protective practices for young performers. The supplied cast information also lists Koldo Serra and Silvia Conesa as participants appearing as themselves.

What to expect

This is a documentary rather than a fictional horror feature, with its subject rooted in Spanish genre cinema and the experiences of child actors. Viewers can expect an industry-focused account built around Marian Salgado, with attention to the contrast between the cult reputation of older horror films and later safeguards for children working on set.

The film’s 1-hour, 14-minute runtime suggests a focused treatment of its subject, while the Spanish-language presentation places it within the country’s own film culture. No further details about its visual approach, structure or critical reception are supplied.

Cast and creative team

Marian Salgado appears as herself and serves as the documentary’s central focus. Koldo Serra and Silvia Conesa also appear as themselves. The film is directed by Jesús Loniego and Aída Cordero, with a screenplay credited to Javier Sánchez Donate.

• Marian Salgado as Self
• Koldo Serra as Self
• Silvia Conesa as Self

Release and production context

La niña del Fantaterror is a 2026 documentary from Spain, spoken in Spanish. It has a runtime of 1 hour and 14 minutes, with a listed release date of October 10, 2026. The supplied information identifies the film as released and does not list any production companies.

Movies Dock view

La niña del Fantaterror approaches Spanish horror history through the specific story of Marian Salgado and the wider question of how child performers were treated within the industry. Its subject combines genre heritage with the development of more protective working practices, keeping the documentary’s focus on people as well as films.

Film data:
TMDB · IMDb