Resonance (2026): Cast, Story and Release Details

Prepared by Movies Dock Editorial

Resonance follows archaeologist Clara Hartley after she uncovers a century-old family secret tied to time manipulation. As an inter-dimensional threat emerges, Clara must face her estranged past while trying to protect her daughter’s future and the stability of reality.

Resonance is a 2026 Australian science-fiction film written and directed by Enzo Tedeschi. Its central premise combines archaeology, family history and time manipulation as Clara Hartley uncovers a secret that has remained hidden for a century.

The discovery places Clara in conflict with an inter-dimensional threat and forces her to confront the past she has kept at a distance. With her daughter’s future at stake, the film frames its speculative ideas around family and responsibility.

Resonance movie details

Story without spoilers

Archaeologist Clara Hartley discovers that her family has possessed a century-old secret connected to the manipulation of time. The revelation changes the stakes of her work and draws her into a conflict involving an inter-dimensional threat.

To protect her daughter and preserve the fabric of reality, Clara must reckon with her estranged past. The story also introduces Clara’s counterpart, Amelia Hartley, along with Arthur Quint, Marcus, Eliza Hartley and other figures connected to the family’s history.

What to expect

Resonance is a science-fiction story built around time manipulation, an inter-dimensional danger and a family secret passed down across generations. Its 1-hour, 16-minute runtime suggests a relatively focused presentation of those ideas, while the archaeological premise gives the story a connection to buried history and discovery.

The supplied premise points to a narrative that balances speculative stakes with Clara’s personal efforts to deal with her past and safeguard her daughter’s future. Further details about the film’s tone, visual approach and ending are not provided.

Cast and creative team

Barbara Bingham leads the cast as Clara / Amelia Hartley. Simon Watts plays Arthur Quint, while Nicholas Hope provides the voice of Marcus. Andrea Tan appears as Eliza Hartley, with Lauren Grimson as Ruth Banner-Hartley, Paul Michael Ayre as Edward Banner, Rosie Lourde as Margaret Chen and Aleisha Benfield – Smith as Young Eliza.

Enzo Tedeschi serves as both director and writer.

• Barbara Bingham as Clara / Amelia Hartley
• Simon Watts as Arthur Quint
• Nicholas Hope as Marcus (voice)
• Andrea Tan as Eliza Hartley
• Lauren Grimson as Ruth Banner-Hartley
• Paul Michael Ayre as Edward Banner
• Rosie Lourde as Margaret Chen
• Aleisha Benfield – Smith as Young Eliza

Release and production context

Resonance is listed as a 2026 release, with a release date of October 9, 2026. The film runs for 1 hour and 16 minutes, is classified as science fiction, and comes from Australia. Its spoken language is English, and its production company is Deadhouse Films. The supplied status identifies the film as Released.

Production companies: Deadhouse Films

Movies Dock view

With its combination of archaeology, inherited secrets and time manipulation, Resonance places a family-centered conflict inside a larger science-fiction premise. The film’s short runtime and clearly defined central threat make it a concise option for viewers interested in speculative stories grounded in personal stakes.

Film data:
TMDB · IMDb