Gu Shi (2026): Cast, Story and Release Details

Prepared by Movies Dock Editorial

Gu Shi follows a family whose temporary stay at a mysterious house becomes an unsettling limbo. When an accident confines their son to bed, stories of the ocean begin to blur memory and reality, drawing their daughter toward a buried connection to the house and a girl in green.

Gu Shi is a 2026 mystery written and directed by Amie Song. The Mandarin-language film centers on a family of four who arrives at an isolated house positioned between the ocean and the forest, carrying an uneasy sense that something is wrong.

As their stay extends beyond its temporary purpose, an accident and a ritual of storytelling pull the family deeper into an uncertain world. The film’s premise connects lost childhood memories, recurring nightmares and the possibility that stories can alter what people remember.

Gu Shi movie details

Story without spoilers

Father, Mother, Daughter and Son reach a mysterious house between the ocean and the forest, expecting a temporary stay. Instead, the family finds itself in a strange limbo marked by an unnamed crisis and an increasingly unsettling atmosphere.

After Son is left bedridden by an accident, the family begins telling stories about the ocean. These stories appear to make people forget, while Daughter’s recurring nightmares lead her toward missing memories from childhood. She gradually suspects that those memories are connected both to the house and to a girl in a green dress. As the distinction between lived experience and storytelling becomes less certain, Daughter faces a choice about how she will remember the past.

What to expect

Gu Shi is identified as a mystery, with its premise built around an isolated house, family tension, recurring nightmares and fragmented memory. The ocean and forest setting provides a clear contrast between two natural spaces, while the storytelling ritual introduces an unusual connection between narrative and forgetting.

The supplied synopsis points toward a film concerned with uncertainty rather than straightforward explanation. Viewers can expect the story to move between the family’s present circumstances and Daughter’s emerging recollections, with reality and story increasingly difficult to separate. No further claims about tone, visual style or ending are established by the available information.

Cast and creative team

Amie Song serves as both director and writer of Gu Shi. The cast includes Hu Ling, Wu Wei, Wang Maiqi, Chen Xuanyu and Zhang Tongxi. Character roles are not specified in the supplied details.

• Hu Ling
• Wu Wei
• Wang Maiqi
• Chen Xuanyu
• Zhang Tongxi

Release and production context

Gu Shi is listed as a 2026 release with a release date of September 4, 2026. It has a runtime of 1 hour and 23 minutes and is spoken in Mandarin. The production countries are the United States of America, Hong Kong and Thailand. Production companies associated with the film are Osmanthus Studios, Alien Makes Film and Electric Eel Films.

Production companies: Osmanthus Studios, Alien Makes Film, Electric Eel Films

Movies Dock view

With its family-centered premise and focus on memory, storytelling and an enigmatic location, Gu Shi presents a compact mystery built around uncertainty. Its central question is not simply what happened at the house, but how the past can be recovered when memory and story no longer remain separate.

Film data:
TMDB