Someone's Daughter (2026): Cast, Story and Release Details

Prepared by Movies Dock Editorial

Someone's Daughter follows criminal defence lawyer Sam after she is kidnapped and left on a remote island with Paul, a former client she once defended. Their attempt to survive the Canadian wilderness becomes increasingly dangerous as Paul’s behaviour makes Sam question whether she ever truly knew the man whose case she won.

Someone's Daughter is a 2026 Canadian drama thriller about a criminal defence lawyer forced into a survival situation with a former client. Pascale Bussières plays Sam, while François Arnaud portrays Paul, the man she previously defended against sexual assault charges.

Directed by Wiebke von Carolsfeld from a screenplay co-written with Doug Taylor, the film places questions of trust, fear and professional judgment within the harsh setting of the Canadian wilderness. Its 1-hour, 36-minute runtime keeps the premise focused on the relationship between its two central figures.

Someone's Daughter movie details

Story without spoilers

Sam is a criminal defence lawyer who is kidnapped and abandoned on a remote island alongside Paul, a former client she once cleared of sexual assault charges. Cut off from help, the two must find a way through the Canadian wilderness and struggle to survive.

As Paul’s conduct becomes more troubling, Sam begins to reassess the man she defended. What starts as a fight to endure the elements develops into a tense moral and personal dilemma, forcing her to confront a decision no lawyer should have to make.

What to expect

The film combines drama and thriller elements with a wilderness-survival premise. The remote Canadian setting creates physical danger, while Sam’s changing perception of Paul provides the central source of uncertainty. Expect the story to focus on trust, doubt, fear and the difficult boundary between legal responsibility and personal survival.

Cast and creative team

Pascale Bussières leads the cast as Sam, the criminal defence lawyer at the centre of the story. François Arnaud plays Paul, her former client. Peter Outerbridge and Michael Greyeyes are also part of the cast.

Wiebke von Carolsfeld directs Someone's Daughter and co-wrote the screenplay with Doug Taylor.

• Pascale Bussières as Sam
• François Arnaud as Paul
• Peter Outerbridge
• Michael Greyeyes

Release and production context

Someone's Daughter is a Canadian production from Bunbury Films. It is listed as a 2026 release, with a release date of October 23, 2026. The film is in English and has a runtime of 1 hour and 36 minutes. Its listed genres are drama and thriller.

Production companies: Bunbury Films

Someone's Daughter official trailer

Watch the official trailer on YouTube

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With its confined cast setup and remote-island premise, Someone's Daughter centers on a high-pressure confrontation between a lawyer and the former client she once represented. The Canadian wilderness supplies the survival framework, while the story’s main tension comes from Sam’s growing uncertainty about Paul and the choice facing her.

Film data:
TMDB · IMDb