An agent enters a novelist's territory
Edward arrives at Patricia Highsmith's Swiss retreat with what appears to be a professional objective: persuade her to write another book. He needs cooperation from someone who has made a career of imagining dangerous motives and unstable relationships. That makes an ordinary publishing assignment an encounter in which the balance of power is uncertain from the beginning.
Highsmith's imagination becomes part of their exchange. The official synopsis describes an unexpected collaboration developing as the boundary between invented situations and reality grows less clear. For viewers, the attraction is the contest of interpretation: a statement may be an answer, a provocation or a way of directing the other person's next move.
The cast, the setting and the source of the story
Helen Mirren plays Highsmith and Alden Ehrenreich plays Edward Ridgeway. Olivia Cooke appears as Clementine Balfour, with Juliet Stevenson and James Faulkner also in the cast. Anton Corbijn directs, Joanna Murray-Smith writes, and SWISS FILMS lists Robbie Ryan as cinematographer and Andrew Hulme as editor.
Highsmith is a real novelist, but the film's dramatic encounter should not be treated as a documentary record of an actual visit. It is the situation and its imaginative possibilities that organise the thriller. Familiarity with Highsmith's fiction can add context, while a new viewer can begin with the much simpler relationship between a reluctant author and a persistent visitor.
A forthcoming US release with festival history
SWISS FILMS records a September 2026 world premiere. The US limited theatrical date in the current listing is 23 October 2026, which remains ahead of this page's 18 October research date. Those two dates describe different release contexts, so festival exposure does not establish a current streaming offer in your country.
For a later film night, this is a promising premise for viewers interested in verbal manipulation, authorship and the relationship between a writer and a reader. A useful question is whether understanding how someone invents a story makes that person easier to understand or simply gives them another way to control an encounter.
